Chicago Weather O'Hare Data Wednesday, March 28 2018 and Chicago Weather Forecast Wednesday, March 28 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

28	23:51	Calm	7.00	Overcast	OVC055	45	39			80%	NA	NA	29.91	1013.1
28	22:51	N 3	7.00	Overcast	OVC055	45	39			80%	NA	NA	29.92	1013.5
28	21:51	Calm	7.00	Overcast	OVC050	46	39			77%	NA	NA	29.91	1013.2
28	20:51	NE 6	7.00	Light Rain	OVC070	46	38			73%	43	NA	29.91	1013.2
28	19:51	E 5	10.00	Overcast	OVC075	48	37			66%	46	NA	29.90	1012.7
28	18:51	SE 8	10.00	Overcast	FEW080 BKN090 OVC110	47	36	54	47	66%	43	NA	29.89	1012.6
28	17:51	E 9	10.00	Overcast	OVC090	48	36			63%	44	NA	29.90	1012.9
28	16:51	E 10	10.00	Overcast	BKN095 OVC250	48	35			61%	44	NA	29.91	1013.0
28	15:51	E 12	10.00	Overcast	BKN100 OVC250	51	37			59%	NA	NA	29.91	1013.1
28	14:51	NE 6	10.00	Overcast	SCT110 OVC250	54	35			49%	NA	NA	29.92	1013.3
28	13:51	Calm	10.00	Overcast	SCT110 OVC250	51	35			54%	NA	NA	29.94	1014.2
28	12:51	Calm	10.00	Overcast	FEW120 OVC250	50	36	50	39	59%	NA	NA	29.96	1014.7
28	11:51	E 3	10.00	Overcast	FEW120 OVC250	47	35			63%	NA	NA	29.98	1015.5
28	10:51	SE 5	10.00	Mostly Cloudy	FEW028 FEW130 BKN250	46	35			66%	44	NA	30.01	1016.6
28	09:51	E 3	10.00	Mostly Cloudy	FEW027 SCT140 BKN250	45	35			68%	NA	NA	30.01	1016.6
28	08:51	E 5	10.00	Mostly Cloudy	SCT026 BKN130 BKN250	41	35			79%	38	NA	30.01	1016.5
28	07:51	N 5	10.00	Overcast	BKN026 OVC250	40	34			79%	36	NA	30.02	1016.8
28	06:51	NE 6	10.00	Overcast	OVC026	40	34	42	39	79%	36	NA	30.02	1016.8
28	05:51	NE 5	10.00	Overcast	OVC026	41	34			76%	38	NA	30.01	1016.7
28	04:51	N 6	10.00	Overcast	OVC026	41	35			79%	37	NA	30.02	1016.8
28	03:51	E 5	10.00	Overcast	OVC026	41	34			76%	38	NA	30.02	1016.8
28	02:51	E 5	10.00	Overcast	OVC026	42	35			76%	39	NA	30.03	1017.2
28	01:51	Calm	10.00	Overcast	OVC027	41	36			82%	NA	NA	30.03	1017.4
28	00:51	NE 5	10.00	Overcast	FEW025 OVC250	41	35	47	39	79%	38	NA	30.04	1017.5

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Tuesday, March 27 2018 and Chicago Weather Forecast Tuesday, March 27 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

27	23:51	NE 5	10.00	Overcast	SCT025 OVC250	43	35			74%	40	NA	30.05	1018.0
27	22:51	N 3	10.00	Overcast	FEW027 FEW220 OVC250	41	34			76%	NA	NA	30.06	1018.2
27	21:51	N 7	10.00	Overcast	FEW027 SCT220 OVC250	44	35			71%	40	NA	30.06	1018.0
27	20:51	NW 7	10.00	Overcast	BKN027 OVC250	45	36			71%	41	NA	30.05	1017.8
27	19:51	N 8	10.00	Overcast	OVC026	47	37			69%	43	NA	30.04	1017.5
27	18:51	NW 6	10.00	Overcast	OVC026	47	38	49	46	71%	44	NA	30.02	1016.9
27	17:51	NW 9	10.00	Overcast	OVC023	47	38			71%	43	NA	30.01	1016.6
27	16:51	NW 10	10.00	Overcast	OVC018	47	39			74%	42	NA	29.98	1015.4
27	15:51	NW 12	10.00	Overcast	OVC015	46	39			77%	40	NA	29.98	1015.5
27	14:51	W 14	10.00	Overcast	OVC015	47	40			77%	41	NA	29.98	1015.4
27	13:51	W 13	10.00	Overcast	OVC015	48	41			77%	43	NA	29.97	1015.1
27	12:51	NW 13	10.00	Overcast	OVC015	49	42	51	48	77%	44	NA	29.96	1014.9			0.01
27	11:51	NW 12	10.00	Overcast	OVC012	49	43			80%	44	NA	29.97	1015.0
27	10:51	W 12	10.00	Overcast	OVC009	48	44			86%	43	NA	29.97	1015.2
27	09:51	W 9	10.00	Overcast	BKN009 OVC016	50	46			86%	46	NA	29.94	1014.0		0.01
27	08:51	W 12 G 18	10.00	Overcast	OVC007	51	48			89%	NA	NA	29.92	1013.2
27	07:51	SW 8	8.00	Light Rain	OVC006	51	49			92%	NA	NA	29.92	1013.2	0.01
27	06:51	SW 8	7.00	Light Rain	OVC006	51	48	51	48	89%	NA	NA	29.90	1012.8	0.02		0.15
27	05:51	SW 10	4.00	Light Rain Fog/Mist	OVC006	50	48			93%	46	NA	29.90	1012.5
27	04:51	SW 10	2.50	Light Drizzle Fog/Mist	OVC006	50	48			93%	46	NA	29.90	1012.5
27	03:51	SW 14	4.00	Light Drizzle Fog/Mist	OVC007	50	48			93%	45	NA	29.90	1012.7	0.02	0.13
27	02:51	S 10	3.00	Light Rain Fog/Mist	OVC008	50	47			89%	46	NA	29.91	1013.0	0.05
27	01:51	S 10	4.00	Light Rain Fog/Mist	OVC007	50	47			89%	46	NA	29.92	1013.4	0.06
27	00:51	S 13	4.00	Light Rain Fog/Mist	OVC009	48	46	51	47	93%	43	NA	29.94	1014.2	0.03		0.22

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Monday, March 26 2018 and Chicago Weather Forecast Monday, March 26 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

26	23:51	S 10	4.00	Light Rain Fog/Mist	OVC011	48	45			89%	44	NA	29.98	1015.6	0.08
26	22:51	SE 6	3.00	Rain Fog/Mist	BKN010 OVC016	47	44			90%	44	NA	30.02	1017.0	0.10
26	21:51	SE 12	2.50	Light Rain Fog/Mist	OVC011	47	44			90%	42	NA	30.03	1017.2		0.01
26	20:51	S 16 G 26	10.00	Overcast	OVC021	50	42			74%	44	NA	30.07	1018.6
26	19:51	SE 16 G 26	10.00	Overcast	OVC026	50	41			71%	44	NA	30.06	1018.2	0.01
26	18:51	SE 14	9.00	Light Rain	SCT036 OVC090	51	40	53	47	66%	NA	NA	30.06	1018.5
26	17:51	SE 9	10.00	Overcast	BKN036 OVC150	52	33			49%	NA	NA	30.10	1019.6
26	16:51	E 8	10.00	Overcast	SCT036 SCT200 OVC250	51	29			43%	NA	NA	30.11	1020.2
26	15:51	E 9	10.00	Overcast	FEW033 FEW150 SCT200 OVC250	49	26			41%	45	NA	30.12	1020.5
26	14:51	E 12	10.00	Overcast	FEW150 SCT210 OVC250	49	25			39%	44	NA	30.15	1021.5
26	13:51	E 12	10.00	Overcast	FEW150 SCT210 OVC240	48	24			39%	43	NA	30.17	1022.0
26	12:51	E 10	10.00	Overcast	FEW150 SCT210 OVC250	47	22	47	32	37%	42	NA	30.19	1022.8
26	11:51	SE 9	10.00	Overcast	FEW150 OVC250	46	20			35%	41	NA	30.21	1023.6
26	10:51	S 5	10.00	Mostly Cloudy	FEW150 BKN250	44	20			38%	41	NA	30.26	1025.1
26	09:51	SE 10	10.00	Mostly Cloudy	FEW170 BKN250	42	20			41%	36	NA	30.25	1024.9
26	08:51	SE 10	10.00	Partly Cloudy	FEW200 SCT250	39	20			46%	32	NA	30.25	1024.8
26	07:51	E 8	10.00	Mostly Cloudy	FEW200 BKN250	34	22			61%	27	NA	30.27	1025.6
26	06:51	E 7	10.00	Partly Cloudy	SCT250	32	20	34	31	61%	25	NA	30.26	1025.5
26	05:51	E 7	10.00	Partly Cloudy	SCT250	32	20			61%	25	NA	30.26	1025.4
26	04:51	E 6	10.00	Partly Cloudy	SCT250	31	20			64%	25	NA	30.28	1026.0
26	03:51	E 6	10.00	A Few Clouds	FEW250	31	19			61%	25	NA	30.28	1026.0
26	01:51	E 10	10.00	A Few Clouds	FEW250	32	17			54%	24	NA	30.30	1026.6
26	00:51	SE 12	10.00	A Few Clouds	FEW250	34	18	38	34	52%	25	NA	30.30	1026.7

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Sunday, March 25 2018 and Chicago Weather Forecast Sunday, March 25 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

25	23:51	SE 17	10.00	A Few Clouds	FEW250	35	16			46%	25	NA	30.31	1026.9
25	22:51	E 20 G 26	10.00	A Few Clouds	FEW250	37	13			37%	27	NA	30.30	1026.9
25	21:51	E 15	10.00	Fair	CLR	38	17			43%	29	NA	30.30	1026.7
25	20:51	E 9	10.00	A Few Clouds	FEW250	36	21			55%	29	NA	30.29	1026.4
25	19:51	NE 13	10.00	A Few Clouds	FEW250	36	18			48%	27	NA	30.29	1026.4
25	18:51	NE 13	10.00	Partly Cloudy	FEW200 SCT250	37	16	41	36	42%	29	NA	30.29	1026.6
25	17:51	NE 14	10.00	Mostly Cloudy	FEW200 BKN250	39	15			38%	31	NA	30.30	1026.6
25	16:51	NE 14	10.00	Mostly Cloudy	BKN250	38	15			39%	30	NA	30.31	1027.0
25	15:51	NE 16	10.00	Mostly Cloudy	BKN250	39	15			38%	30	NA	30.32	1027.3
25	14:51	E 13	10.00	Mostly Cloudy	BKN250	39	14			36%	31	NA	30.34	1028.1
25	13:51	NE 15	10.00	Mostly Cloudy	BKN250	38	14			37%	29	NA	30.35	1028.5
25	12:51	NE 14	10.00	Mostly Cloudy	BKN250	36	14	37	27	40%	27	NA	30.36	1028.7
25	11:51	E 13 G 21	10.00	Mostly Cloudy	BKN250	35	15			44%	26	NA	30.35	1028.5
25	10:51	E 14	10.00	Mostly Cloudy	BKN250	34	16			48%	25	NA	30.36	1028.8
25	09:51	E 13	10.00	Partly Cloudy	SCT250	33	16			49%	24	NA	30.36	1028.9
25	08:51	E 16	10.00	Partly Cloudy	SCT250	31	15			52%	20	NA	30.36	1028.6
25	07:51	E 16	10.00	Partly Cloudy	SCT250	29	14			54%	17	NA	30.36	1028.7
25	06:51	E 14	10.00	A Few Clouds	FEW250	27	13	32	27	55%	16	NA	30.34	1028.0
25	05:51	E 15	10.00	Fair	CLR	28	13			53%	16	NA	30.34	1028.1
25	04:51	NE 16	10.00	Fair	CLR	29	14			54%	17	NA	30.33	1027.7
25	03:51	NE 13	10.00	Fair	CLR	29	14			54%	19	NA	30.32	1027.5
25	02:51	NE 14	10.00	Fair	CLR	30	14			51%	19	NA	30.31	1027.1
25	01:51	NE 14	10.00	Fair	CLR	31	15			52%	21	NA	30.30	1026.6
25	00:51	NE 14	10.00	A Few Clouds	FEW200 FEW250	32	17	39	32	54%	22	NA	30.28	1025.9

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Saturday, March 24 2018 and Chicago Weather Forecast Saturday, March 24 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

24	23:51	NE 16	10.00	A Few Clouds	FEW200 FEW250	32	20			61%	21	NA	30.26	1025.4
24	22:51	NE 15	10.00	Partly Cloudy	FEW200 SCT250	34	20			56%	24	NA	30.25	1024.9
24	21:51	NE 17 G 25	10.00	Partly Cloudy	FEW200 SCT250	35	20			54%	25	NA	30.24	1024.6
24	20:51	NE 14 G 28	10.00	Mostly Cloudy	BKN200 BKN250	37	22			54%	28	NA	30.22	1024.0
24	19:51	NE 18 G 26	10.00	Overcast	BKN200 OVC250	38	23			55%	28	NA	30.20	1023.2
24	18:51	NE 18	10.00	Overcast	SCT180 OVC250	39	24	40	36	55%	30	NA	30.18	1022.6
24	17:51	NE 20 G 26	10.00	Overcast	BKN170 OVC250	40	21			47%	30	NA	30.17	1022.2
24	16:51	NE 20 G 26	10.00	Overcast	BKN160 OVC250	39	21			48%	29	NA	30.17	1022.1
24	15:51	NE 18 G 29	10.00	Overcast	SCT140 OVC250	39	21			48%	30	NA	30.15	1021.7
24	14:51	NE 21 G 26	10.00	Overcast and Breezy	SCT130 OVC250	38	22			52%	28	NA	30.15	1021.5
24	13:51	NE 21 G 31	10.00	Overcast and Breezy	BKN130 OVC250	37	18			46%	26	NA	30.14	1021.4
24	12:51	E 21 G 25	10.00	Overcast and Breezy	FEW100 BKN160 OVC250	36	18	38	34	48%	25	NA	30.18	1022.5
24	11:51	E 20	10.00	Overcast	FEW100 BKN130 OVC250	35	18			50%	24	NA	30.17	1022.2
24	10:51	E 17	10.00	Overcast	BKN140 BKN170 OVC250	34	20			56%	23	NA	30.17	1022.3
24	09:51	E 16 G 29	10.00	Overcast	SCT130 BKN180 OVC250	35	21			57%	25	NA	30.18	1022.7
24	08:51	E 21 G 26	10.00	Overcast and Breezy	BKN130 OVC250	35	20			54%	24	NA	30.17	1022.3
24	07:51	E 23 G 29	10.00	Overcast and Breezy	SCT150 BKN200 OVC250	35	22			59%	23	NA	30.17	1022.2
24	06:51	E 18 G 26	10.00	Overcast	SCT130 BKN210 OVC250	35	20	37	35	54%	24	NA	30.16	1022.0
24	05:51	E 20	10.00	Overcast	OVC140	36	19			50%	25	NA	30.17	1022.2
24	04:51	E 16	10.00	Overcast	OVC140	36	20			52%	26	NA	30.19	1022.8
24	03:51	E 12	10.00	Overcast	BKN150 OVC200	36	21			55%	28	NA	30.20	1023.4
24	02:51	E 14	10.00	Overcast	FEW120 OVC200	36	25			64%	27	NA	30.22	1023.8
24	01:51	E 9	10.00	Overcast	BKN120 OVC200	35	27			72%	28	NA	30.24	1024.7
24	00:51	E 7	10.00	Overcast	SCT150 OVC200	35	27	35	33	72%	29	NA	30.26	1025.2

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Friday, March 23 2018 and Chicago Weather Forecast Friday, March 23 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

23	23:51	NE 8	10.00	Mostly Cloudy	SCT150 BKN200 BKN250	34	26			73%	27	NA	30.26	1025.3
23	22:51	NE 9	10.00	Mostly Cloudy	FEW150 SCT200 BKN250	34	25			70%	27	NA	30.25	1025.1
23	21:51	NE 12	10.00	Mostly Cloudy	FEW150 SCT200 BKN250	33	24			70%	24	NA	30.26	1025.3
23	20:51	NE 9	10.00	Mostly Cloudy	SCT150 BKN250	33	20			58%	25	NA	30.27	1025.8
23	19:51	NE 13	10.00	Mostly Cloudy	FEW150 SCT200 BKN250	34	21			59%	25	NA	30.28	1026.0
23	18:51	NE 15	10.00	Mostly Cloudy	SCT200 BKN250	35	21	43	35	57%	25	NA	30.29	1026.4
23	17:51	NE 12	10.00	Mostly Cloudy	SCT200 BKN250	37	21			52%	29	NA	30.30	1026.7
23	16:51	NE 15	10.00	Mostly Cloudy	SCT200 BKN250	39	17			41%	31	NA	30.31	1027.1
23	15:51	NE 16	10.00	Mostly Cloudy	BKN250	41	19			41%	33	NA	30.31	1027.1
23	14:51	NE 14	10.00	Partly Cloudy	SCT250	42	18			38%	35	NA	30.33	1027.7
23	13:51	NE 13	10.00	A Few Clouds	FEW040 FEW250	43	20			40%	36	NA	30.33	1027.8
23	12:51	NE 13	10.00	A Few Clouds	FEW040 FEW250	43	19	43	25	38%	36	NA	30.34	1028.1
23	11:51	NE 14	10.00	A Few Clouds	FEW040 FEW250	42	19			40%	35	NA	30.35	1028.5
23	10:51	NE 10	10.00	Partly Cloudy	FEW040 SCT250	40	19			43%	34	NA	30.37	1028.9
23	09:51	NE 10	10.00	A Few Clouds	FEW035 FEW250	39	23			53%	32	NA	30.36	1028.6
23	08:51	NE 8	10.00	A Few Clouds	FEW250	36	26			67%	30	NA	30.35	1028.2
23	07:51	N 6	10.00	A Few Clouds	FEW250	31	25			79%	25	NA	30.36	1028.8
23	06:51	N 3	10.00	A Few Clouds	FEW250	27	21	33	25	78%	NA	NA	30.36	1028.6
23	05:51	N 5	10.00	Fair	CLR	28	22			78%	22	NA	30.34	1028.0
23	04:51	N 5	10.00	Fair	CLR	28	22			78%	22	NA	30.34	1028.1
23	03:51	N 3	10.00	Fair	CLR	25	20			81%	NA	NA	30.34	1028.2
23	02:51	Calm	10.00	Fair	CLR	28	21			75%	NA	NA	30.34	1028.0
23	01:51	Calm	10.00	Fair	CLR	31	22			69%	NA	NA	30.34	1027.9
23	00:51	E 3	10.00	Fair	CLR	33	22	41	33	64%	NA	NA	30.33	1027.7

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Thursday, March 22 2018 and Chicago Weather Forecast Thursday, March 22 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

22	23:51	NE 6	10.00	A Few Clouds	FEW070	34	22			61%	29	NA	30.34	1027.9
22	22:51	NE 10	10.00	Mostly Cloudy	BKN070	35	23			61%	27	NA	30.33	1027.5
22	21:51	NE 12	10.00	Overcast	OVC070	36	25			64%	28	NA	30.31	1027.2
22	20:51	NE 8	10.00	Overcast	OVC070	37	25			62%	31	NA	30.31	1027.2
22	19:51	E 9	10.00	Mostly Cloudy	BKN070	38	19			46%	32	NA	30.29	1026.5
22	18:51	E 10	10.00	Partly Cloudy	SCT070	41	16	50	41	36%	35	NA	30.28	1026.2
22	17:51	E 12	10.00	Partly Cloudy	SCT070	44	17			34%	38	NA	30.27	1025.6
22	16:51	E 10	10.00	A Few Clouds	FEW070	46	17			31%	41	NA	30.26	1025.4
22	15:51	E 12	10.00	A Few Clouds	FEW080	46	17			31%	40	NA	30.27	1025.7
22	14:51	NA	10.00	A Few Clouds	FEW080	49	10			21%	NA	NA	30.28	1026.1
22	13:51	SE 3	10.00	A Few Clouds	FEW100	46	10			23%	NA	NA	30.31	1026.9
22	12:51	Vrbl 3	10.00	A Few Clouds	FEW030	43	11	45	26	27%	NA	NA	30.33	1027.7
22	11:51	N 6	10.00	Fair	CLR	43	13			29%	39	NA	30.35	1028.3
22	10:51	NW 7	10.00	Fair	CLR	40	15			36%	35	NA	30.35	1028.6
22	09:51	NW 5	10.00	A Few Clouds	FEW250	36	19			50%	32	NA	30.35	1028.3
22	08:51	N 7	10.00	A Few Clouds	FEW250	33	20			58%	27	NA	30.34	1028.0
22	07:51	N 7	10.00	Fair	CLR	29	19			66%	22	NA	30.33	1027.8
22	06:51	NW 7	10.00	Fair	CLR	26	18	28	22	71%	18	NA	30.31	1027.2
22	05:51	N 5	10.00	Fair	CLR	26	19			75%	20	NA	30.29	1026.5
22	04:51	NW 3	10.00	Fair	CLR	26	19			75%	NA	NA	30.27	1025.8
22	03:51	NW 3	10.00	Fair	CLR	26	20			78%	NA	NA	30.27	1025.6
22	02:51	NW 5	10.00	Fair	CLR	27	19			72%	21	NA	30.26	1025.3
22	01:51	NW 5	10.00	Fair	CLR	27	19			72%	21	NA	30.25	1025.0
22	00:51	NW 5	10.00	Fair	CLR	26	19	34	25	75%	20	NA	30.24	1024.7

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Wednesday, March 21 2018 and Chicago Weather Forecast Wednesday, March 21 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

21	23:51	NW 3	10.00	Fair	CLR	27	20			75%	NA	NA	30.23	1024.6
21	22:51	N 5	10.00	Fair	CLR	30	21			69%	25	NA	30.23	1024.4
21	21:51	N 5	10.00	Fair	CLR	30	21			69%	25	NA	30.23	1024.3
21	20:51	N 5	10.00	Fair	CLR	32	21			64%	27	NA	30.21	1023.8
21	19:51	NE 8	10.00	Fair	CLR	32	21			64%	25	NA	30.19	1023.0
21	18:51	NE 9	10.00	Fair	CLR	34	20	40	34	56%	27	NA	30.17	1022.6
21	17:51	NE 12	10.00	A Few Clouds	FEW030 FEW250	36	19			50%	28	NA	30.16	1021.8
21	16:51	NE 10 G 20	10.00	Partly Cloudy	FEW030 SCT250	39	17			41%	32	NA	30.14	1021.3
21	15:51	NE 14 G 21	10.00	Partly Cloudy	FEW030 SCT250	39	15			38%	31	NA	30.13	1020.9
21	14:51	NE 15 G 23	10.00	Mostly Cloudy	FEW035 BKN250	38	17			43%	29	NA	30.11	1020.3
21	13:51	NE 15	10.00	Mostly Cloudy	FEW035 BKN250	39	20			46%	31	NA	30.10	1019.9
21	12:51	NE 17 G 22	10.00	Mostly Cloudy	FEW030 BKN250	38	19	39	29	46%	29	NA	30.10	1019.8
21	11:51	NE 15	10.00	Mostly Cloudy	FEW030 BKN250	37	19			48%	28	NA	30.09	1019.5
21	10:51	N 16	10.00	Mostly Cloudy	SCT030 SCT150 BKN250	36	19			50%	26	NA	30.08	1019.1
21	09:51	N 16	10.00	Mostly Cloudy	SCT029 BKN150 BKN250	33	19			56%	23	NA	30.06	1018.5
21	08:51	N 10	10.00	Mostly Cloudy	SCT029 BKN150 BKN250	31	21			67%	22	NA	30.04	1017.9
21	07:51	N 10	10.00	Mostly Cloudy	FEW029 BKN150 BKN250	29	21			72%	20	NA	30.02	1017.3
21	06:51	N 12	10.00	Overcast	FEW030 BKN150 OVC250	29	21	33	29	72%	19	NA	30.00	1016.5
21	05:51	NW 10	10.00	Overcast	FEW030 BKN150 OVC250	30	21			69%	21	NA	29.97	1015.6
21	04:51	NE 10	10.00	Overcast	FEW030 OVC150	31	20			64%	22	NA	29.95	1014.7
21	03:51	NE 9	10.00	Overcast	BKN150 OVC250	32	20			61%	24	NA	29.93	1014.0
21	02:51	NE 9	10.00	Overcast	OVC140	32	20			61%	24	NA	29.92	1013.9
21	01:51	NE 10	10.00	Overcast	FEW019 BKN037 BKN160 OVC250	33	20			58%	25	NA	29.92	1013.8
21	00:51	N 10	10.00	Overcast	SCT019 BKN027 OVC034	31	24	32	31	76%	22	NA	29.91	1013.5

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Tuesday, March 20 2018 and Chicago Weather Forecast Tuesday, March 20 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

20	23:51	N 12	10.00	Overcast	BKN018 OVC150	31	23			72%	22	NA	29.91	1013.5
20	22:51	N 10 G 23	10.00	Overcast	OVC019	31	23			72%	22	NA	29.91	1013.5
20	21:51	N 16 G 23	10.00	Overcast	SCT019 BKN150 OVC250	31	22			69%	20	NA	29.92	1013.8
20	20:51	N 16 G 24	10.00	Overcast	FEW020 BKN150 OVC250	31	21			67%	20	NA	29.92	1013.9
20	19:51	N 20 G 26	10.00	Overcast	SCT170 OVC250	31	20			64%	19	NA	29.91	1013.7
20	18:51	N 18	10.00	Overcast	SCT180 OVC250	32	19	36	32	59%	21	NA	29.90	1013.3
20	17:51	NE 20 G 25	10.00	Overcast	FEW028 FEW200 OVC250	33	19			56%	21	NA	29.89	1012.8
20	16:51	NE 20 G 28	10.00	Mostly Cloudy	FEW028 FEW200 BKN250	34	20			56%	23	NA	29.88	1012.6
20	15:51	N 22 G 30	10.00	Mostly Cloudy and Breezy	SCT025 BKN250	35	19			52%	23	NA	29.88	1012.4
20	14:51	NE 20	10.00	Mostly Cloudy	SCT025 BKN250	35	20			54%	24	NA	29.89	1012.6
20	13:51	N 23 G 29	10.00	Mostly Cloudy and Breezy	SCT029 BKN250	35	21			57%	23	NA	29.90	1013.1
20	12:51	NE 20	10.00	Mostly Cloudy	FEW026 BKN250	36	21	37	29	55%	25	NA	29.91	1013.5
20	11:51	N 18 G 25	10.00	Mostly Cloudy	FEW020 BKN250	34	20			56%	23	NA	29.92	1013.7
20	10:51	NE 17	10.00	Mostly Cloudy	FEW020 BKN250	34	19			54%	23	NA	29.92	1013.7
20	09:51	NE 16 G 24	10.00	Overcast	SCT019 OVC250	32	20			61%	21	NA	29.92	1013.6
20	08:51	NE 17	10.00	Overcast	SCT019 OVC250	31	21			67%	20	NA	29.91	1013.3
20	07:51	NE 21 G 25	10.00	Mostly Cloudy and Breezy	FEW019 BKN250	29	21			72%	16	NA	29.91	1013.5
20	06:51	NE 14	10.00	Mostly Cloudy	SCT020 BKN250	29	20	34	29	69%	18	NA	29.91	1013.5
20	05:51	NE 18	10.00	Mostly Cloudy	FEW020 BKN250	29	19			66%	17	NA	29.90	1013.2
20	04:51	NE 22 G 30	10.00	Overcast and Breezy	OVC250	30	17			58%	17	NA	29.88	1012.5
20	03:51	NE 15 G 25	10.00	Mostly Cloudy	BKN250	31	19			61%	20	NA	29.89	1012.6
20	02:51	NE 13	10.00	Mostly Cloudy	BKN250	32	20			61%	22	NA	29.90	1013.1
20	01:51	NE 14	10.00	Mostly Cloudy	BKN250	32	22			66%	22	NA	29.91	1013.2
20	00:51	NE 20 G 25	10.00	Mostly Cloudy	BKN250	34	24	36	34	67%	23	NA	29.90	1013.0

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

Chicago Weather O'Hare Data Monday, March 19 2018 and Chicago Weather Forecast Monday, March 19 2018

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

19	23:51	NE 16	10.00	Overcast	FEW010 OVC250	35	27			72%	25	NA	29.89	1012.6
19	22:51	NE 15	10.00	Mostly Cloudy	FEW010 BKN250	35	28			76%	25	NA	29.88	1012.4
19	21:51	N 20 G 28	10.00	Mostly Cloudy	BKN250	34	27			76%	23	NA	29.87	1012.1
19	20:51	NE 20 G 26	10.00	Mostly Cloudy	BKN250	35	27			72%	24	NA	29.88	1012.4
19	19:51	N 21 G 29	10.00	Mostly Cloudy and Breezy	BKN250	35	27			72%	24	NA	29.88	1012.4
19	18:51	NE 17 G 30	10.00	Mostly Cloudy	FEW200 BKN250	36	27	45	36	70%	26	NA	29.87	1012.3
19	17:51	NE 23 G 30	10.00	Overcast and Breezy	FEW200 OVC250	38	27			65%	27	NA	29.86	1011.7
19	16:51	NE 18 G 30	10.00	Mostly Cloudy	BKN250	40	27			60%	31	NA	29.87	1012.1
19	15:51	NE 21	10.00	Mostly Cloudy and Breezy	BKN250	42	25			51%	33	NA	29.89	1012.8
19	14:51	NE 23 G 31	10.00	Mostly Cloudy and Breezy	FEW150 BKN250	43	24			47%	34	NA	29.90	1012.9
19	13:51	NE 22	10.00	Mostly Cloudy and Breezy	FEW150 BKN250	44	24			45%	35	NA	29.91	1013.2
19	12:51	NE 18	10.00	Partly Cloudy	FEW150 SCT250	45	23	46	36	42%	37	NA	29.90	1012.9
19	11:51	NE 17	10.00	Partly Cloudy	FEW100 SCT250	44	23			43%	36	NA	29.92	1013.6
19	10:51	E 18	10.00	Mostly Cloudy	SCT100 BKN250	42	23			47%	34	NA	29.93	1014.0
19	09:51	E 17	10.00	Mostly Cloudy	FEW100 BKN250	40	25			55%	31	NA	29.93	1014.0
19	08:51	NE 15	10.00	Mostly Cloudy	FEW100 BKN250	38	27			65%	29	NA	29.93	1013.8
19	07:51	NE 12	10.00	Mostly Cloudy	SCT100 BKN250	36	28			73%	28	NA	29.93	1014.0
19	06:51	NE 9	10.00	Mostly Cloudy	FEW110 BKN250	36	28	41	33	73%	29	NA	29.93	1013.8
19	05:51	N 8	10.00	Mostly Cloudy	FEW110 BKN250	35	27			72%	28	NA	29.92	1013.5
19	04:51	N 7	10.00	Mostly Cloudy	FEW110 BKN250	35	24			64%	29	NA	29.92	1013.4
19	03:51	N 7	10.00	Mostly Cloudy	FEW110 BKN250	36	25			64%	30	NA	29.90	1012.7
19	02:51	N 5	10.00	Mostly Cloudy	FEW110 BKN250	34	23			64%	29	NA	29.92	1013.5
19	01:51	Calm	10.00	Mostly Cloudy	BKN110 BKN250	38	23			55%	NA	NA	29.91	1013.2
19	00:51	E 7	10.00	Mostly Cloudy	BKN250	40	22	52	40	49%	35	NA	29.90	1012.8

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS