| 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. | |||||||||||||||||
| 06 | 23:51 | SW 3 | 10.00 | Mostly Cloudy | SCT120 BKN250 | 66 | 56 | 70% | NA | NA | 30.03 | 1016.5 | |||||
| 06 | 22:51 | Calm | 10.00 | Mostly Cloudy | FEW100 SCT150 BKN250 | 67 | 55 | 66% | NA | NA | 30.03 | 1016.5 | |||||
| 06 | 21:51 | Calm | 10.00 | Mostly Cloudy | SCT100 SCT150 BKN250 | 69 | 55 | 61% | NA | NA | 30.03 | 1016.5 | |||||
| 06 | 20:51 | S 6 | 10.00 | Partly Cloudy | SCT100 SCT150 SCT250 | 69 | 56 | 63% | NA | NA | 30.01 | 1015.9 | |||||
| 06 | 19:51 | S 7 | 10.00 | Mostly Cloudy | FEW040 SCT100 SCT150 BKN250 | 71 | 56 | 59% | NA | NA | 30.00 | 1015.4 | |||||
| 06 | 18:51 | S 7 | 10.00 | Mostly Cloudy | FEW045 SCT100 SCT150 BKN250 | 74 | 56 | 77 | 73 | 54% | NA | NA | 29.99 | 1015.2 | |||
| 06 | 17:51 | S 8 | 10.00 | Mostly Cloudy | FEW040 FEW070 SCT150 BKN250 | 76 | 54 | 47% | NA | 78 | 29.99 | 1015.3 | |||||
| 06 | 16:51 | S 9 | 10.00 | Mostly Cloudy | FEW050 SCT070 BKN150 BKN250 | 77 | 54 | 45% | NA | 78 | 30.00 | 1015.6 | |||||
| 06 | 15:51 | S 7 | 10.00 | Mostly Cloudy | FEW045 SCT060 BKN080 BKN150 BKN250 | 75 | 55 | 50% | NA | NA | 30.01 | 1016.0 | |||||
| 06 | 14:51 | SW 9 | 10.00 | Mostly Cloudy | FEW050 BKN075 BKN110 BKN250 | 75 | 56 | 52% | NA | NA | 30.02 | 1016.3 | |||||
| 06 | 13:51 | S 8 | 10.00 | Overcast | FEW030 FEW041 BKN050 OVC130 | 74 | 56 | 54% | NA | NA | 30.03 | 1016.5 | |||||
| 06 | 12:51 | SW 8 | 10.00 | Overcast | FEW030 BKN045 BKN055 OVC170 | 74 | 57 | 77 | 66 | 56% | NA | NA | 30.04 | 1016.7 | |||
| 06 | 11:51 | S 7 | 10.00 | Mostly Cloudy | BKN050 BKN130 | 76 | 56 | 50% | NA | 78 | 30.03 | 1016.7 | |||||
| 06 | 10:51 | S 8 | 10.00 | Mostly Cloudy | FEW070 BKN130 BKN180 | 75 | 57 | 54% | NA | NA | 30.04 | 1016.8 | |||||
| 06 | 09:51 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW040 BKN130 BKN180 | 73 | 58 | 59% | NA | NA | 30.03 | 1016.5 | |||||
| 06 | 08:51 | Calm | 10.00 | Mostly Cloudy | SCT050 BKN110 BKN250 | 70 | 60 | 71% | NA | NA | 30.04 | 1017.0 | |||||
| 06 | 07:51 | Calm | 9.00 | Mostly Cloudy | FEW060 BKN110 BKN250 | 67 | 60 | 79% | NA | NA | 30.04 | 1016.9 | |||||
| 06 | 06:51 | S 5 | 10.00 | Mostly Cloudy | BKN110 BKN250 | 65 | 59 | 68 | 63 | 81% | NA | NA | 30.03 | 1016.7 | |||
| 06 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN130 BKN250 | 64 | 59 | 84% | NA | NA | 30.02 | 1016.4 | |||||
| 06 | 04:51 | Calm | 10.00 | Mostly Cloudy | SCT150 BKN250 | 65 | 58 | 78% | NA | NA | 30.01 | 1016.0 | |||||
| 06 | 03:51 | Calm | 10.00 | Mostly Cloudy | SCT150 BKN250 | 66 | 57 | 73% | NA | NA | 30.02 | 1016.2 | |||||
| 06 | 02:51 | SW 3 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 67 | 57 | 71% | NA | NA | 30.01 | 1015.9 | |||||
| 06 | 01:51 | Calm | 10.00 | Mostly Cloudy | SCT150 BKN250 | 67 | 57 | 71% | NA | NA | 30.02 | 1016.2 | |||||
| 06 | 00:51 | SW 5 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 67 | 57 | 75 | 64 | 71% | NA | NA | 30.04 | 1016.7 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Isolated showers are possible Monday, otherwise look for moderating temps & dry weather to kick off the 1st half of the upcoming work week. pic.twitter.com/Yed0iEmwWG— NWS Chicago (@NWSChicago) August 6, 2017
Occasional showers and cool today, then dry and near seasonal through mid week. #inwx #ilwx pic.twitter.com/4s1TgQEXUW— NWS Chicago (@NWSChicago) August 6, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
545
CDUS43 KLOT 070636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT MON AUG 7 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 6 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 359 PM 101 1947 83 -6 84
1918
MINIMUM 63 337 AM 48 1994 64 -1 66
AVERAGE 70 73 -3 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.17 1951 0.16 -0.16 0.00
MONTH TO DATE 1.80 0.97 0.83 0.02
SINCE JUN 1 12.92 8.12 4.80 9.10
SINCE JAN 1 31.03 21.20 9.83 22.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE JUN 1 6 52 -46 13
SINCE JUL 1 3 4 -1 0
COOLING
YESTERDAY 5 9 -4 10
MONTH TO DATE 42 54 -12 77
SINCE JUN 1 578 502 76 625
SINCE JAN 1 611 556 55 699
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 43 400 PM
AVERAGE 64
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1918
MINIMUM TEMPERATURE (F) 64 50 1994
1990
SUNRISE AND SUNSET
AUGUST 7 2017........SUNRISE 552 AM CDT SUNSET 802 PM CDT
AUGUST 8 2017........SUNRISE 553 AM CDT SUNSET 801 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
+ + + +
HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® US Temperature/Wind Data || WunderMap®: O'Hare Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...
