| 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
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Here's the latest snowfall forecast for E IA and N IL. Be sure to stay tuned for updates overnight! #iawx #ilwx pic.twitter.com/YvW7og2LLq
— NWS Quad Cities (@NWSQuadCities) March 24, 2018
Wondering when the wintry precipitation could start up where you live? Check out our latest thinking on potential start time! pic.twitter.com/rWeMZhnbXJ
— NWS Chicago (@NWSChicago) March 24, 2018
Winter weather tonight and Saturday will give way to temperatures more typical for late March by early next week. With the warmer weather will come periods of rain and possibly a few thunderstorms. pic.twitter.com/iaMVWcl6oM
— NWS Chicago (@NWSChicago) March 23, 2018
A swath of heavy, very wet snow is expected across southwest portions of our forecast area tonight-Sat. The northern gradient in snowfall will be very narrow. In addition to the snow, easterly winds will gust to 35 mph. pic.twitter.com/1gQo0BSpfL
— NWS Chicago (@NWSChicago) March 23, 2018
Late-season snow tonight and Saturday, then drying out Sunday. Milder but rainy early next week. #ILWX #INWX pic.twitter.com/IMpTZbpTQW
— NWS Chicago (@NWSChicago) March 23, 2018
Winter storm to affect parts of the area tonight/Saturday, with several inches of heavy wet snow possible. #ILWX #INWX pic.twitter.com/cPqZc4r1K9
— NWS Chicago (@NWSChicago) March 23, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT MAR 24 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 23 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 202 PM 80 1907 50 -7 50
MINIMUM 25 603 AM 9 1940 31 -6 29
AVERAGE 34 40 -6 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.25 2012 0.08 -0.08 0.02
MONTH TO DATE 1.21 1.80 -0.59 1.03
SINCE MAR 1 1.21 1.80 -0.59 1.03
SINCE JAN 1 7.39 5.32 2.07 5.42
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1897 0.2 -0.2 0.0
MONTH TO DATE 2.6 4.7 -2.1 7.8
SINCE MAR 1 2.6 4.7 -2.1 7.8
SINCE JUL 1 32.9 34.2 -1.3 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 25 6 25
MONTH TO DATE 680 657 23 640
SINCE MAR 1 680 657 23 640
SINCE JUL 1 5138 5391 -253 4565
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 AM
LOWEST 36 200 PM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 82 2017
MINIMUM TEMPERATURE (F) 32 5 1974
SUNRISE AND SUNSET
MARCH 24 2018.........SUNRISE 648 AM CDT SUNSET 708 PM CDT
MARCH 25 2018.........SUNRISE 646 AM CDT SUNSET 709 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 ...
