| 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. | |||||||||||||||||
| 05 | 23:51 | Calm | 10.00 | Mostly Cloudy | SCT180 BKN250 | 66 | 57 | 73% | NA | NA | 30.01 | 1016.0 | |||||
| 05 | 22:51 | Calm | 10.00 | Mostly Cloudy | BKN180 BKN250 | 67 | 57 | 71% | NA | NA | 30.02 | 1016.1 | |||||
| 05 | 21:51 | Calm | 10.00 | Mostly Cloudy | BKN200 BKN250 | 70 | 56 | 61% | NA | NA | 30.03 | 1016.5 | |||||
| 05 | 20:51 | SW 3 | 10.00 | Mostly Cloudy | FEW060 BKN200 BKN250 | 72 | 55 | 55% | NA | NA | 30.03 | 1016.6 | |||||
| 05 | 19:51 | SW 6 | 10.00 | Mostly Cloudy | FEW060 BKN220 BKN250 | 74 | 55 | 52% | NA | NA | 30.02 | 1016.3 | |||||
| 05 | 18:51 | SW 12 | 10.00 | Mostly Cloudy | SCT050 BKN090 BKN250 | 75 | 54 | 80 | 75 | 48% | NA | NA | 30.02 | 1016.2 | |||
| 05 | 17:51 | W 13 | 10.00 | Mostly Cloudy | SCT060 BKN080 BKN250 | 77 | 52 | 42% | NA | 78 | 30.02 | 1016.2 | |||||
| 05 | 16:51 | W 13 | 10.00 | Mostly Cloudy | SCT060 BKN090 BKN250 | 79 | 54 | 42% | NA | 79 | 30.02 | 1016.2 | |||||
| 05 | 15:51 | SW 9 | 10.00 | Mostly Cloudy | SCT060 BKN095 BKN250 | 78 | 54 | 43% | NA | 79 | 30.03 | 1016.5 | |||||
| 05 | 14:51 | W 9 | 10.00 | Mostly Cloudy | BKN060 BKN090 BKN250 | 79 | 53 | 41% | NA | 79 | 30.03 | 1016.5 | |||||
| 05 | 13:51 | W 13 | 10.00 | Mostly Cloudy | SCT055 BKN080 BKN250 | 78 | 55 | 45% | NA | 79 | 30.03 | 1016.7 | |||||
| 05 | 12:51 | W 8 | 10.00 | Mostly Cloudy | BKN043 BKN250 | 79 | 55 | 79 | 61 | 44% | NA | 80 | 30.05 | 1017.2 | |||
| 05 | 11:51 | SW 13 | 10.00 | Partly Cloudy | SCT040 SCT250 | 75 | 56 | 52% | NA | NA | 30.06 | 1017.7 | |||||
| 05 | 10:51 | W 6 | 10.00 | Partly Cloudy | SCT250 | 73 | 56 | 55% | NA | NA | 30.05 | 1017.3 | |||||
| 05 | 09:51 | W 6 | 10.00 | A Few Clouds | FEW250 | 71 | 54 | 55% | NA | NA | 30.05 | 1017.3 | |||||
| 05 | 08:51 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 68 | 54 | 61% | NA | NA | 30.03 | 1016.7 | |||||
| 05 | 07:51 | NW 7 | 10.00 | A Few Clouds | FEW100 FEW250 | 65 | 55 | 70% | NA | NA | 30.04 | 1016.9 | |||||
| 05 | 06:51 | W 7 | 10.00 | A Few Clouds | FEW090 FEW250 | 61 | 54 | 61 | 60 | 78% | NA | NA | 30.03 | 1016.7 | |||
| 05 | 05:51 | W 9 | 10.00 | A Few Clouds | FEW090 FEW250 | 60 | 53 | 78% | NA | NA | 30.02 | 1016.3 | |||||
| 05 | 04:51 | W 9 | 10.00 | A Few Clouds | FEW250 | 60 | 53 | 78% | NA | NA | 30.01 | 1016.0 | |||||
| 05 | 03:51 | W 8 | 10.00 | A Few Clouds | FEW250 | 61 | 53 | 75% | NA | NA | 30.00 | 1015.8 | |||||
| 05 | 02:51 | W 8 | 10.00 | A Few Clouds | FEW250 | 60 | 53 | 78% | NA | NA | 29.99 | 1015.5 | |||||
| 05 | 01:51 | W 8 | 10.00 | Fair | CLR | 61 | 53 | 75% | NA | NA | 29.99 | 1015.4 | |||||
| 05 | 00:51 | W 7 | 10.00 | Fair | CLR | 61 | 53 | 68 | 61 | 75% | NA | NA | 29.99 | 1015.4 |
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. |
Quiet eve w/ temps falling slowly through the low 70s-upper 60s. Showers gradually creep north Sunday. Highest coverage along/south of I-80. pic.twitter.com/FNOqkusXbn— NWS Chicago (@NWSChicago) August 5, 2017
Say goodbye to fall today, as temps rebound with more sun. Rain chances return Sunday. #inwx #ilwx pic.twitter.com/wuCBweslmV— NWS Chicago (@NWSChicago) August 5, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
749
CDUS43 KLOT 060634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN AUG 6 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 5 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 80 139 PM 102 1918 83 -3 86
MINIMUM 60 539 AM 51 1994 64 -4 72
AVERAGE 70 73 -3 79
PRECIPITATION (IN)
YESTERDAY 0.00 2.72 1924 0.16 -0.16 T
MONTH TO DATE 1.80 0.81 0.99 0.02
SINCE JUN 1 12.92 7.96 4.96 9.10
SINCE JAN 1 31.03 21.04 9.99 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 14
MONTH TO DATE 37 45 -8 67
SINCE JUN 1 573 493 80 615
SINCE JAN 1 606 547 59 689
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 AM
LOWEST 40 500 PM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1947
1918
MINIMUM TEMPERATURE (F) 64 48 1994
SUNRISE AND SUNSET
AUGUST 6 2017........SUNRISE 551 AM CDT SUNSET 804 PM CDT
AUGUST 7 2017........SUNRISE 552 AM CDT SUNSET 802 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 ...
