url:
Arlington Heights, Illinois Weather Forecast
Arlington Heights, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Arlington Heights, Illinois : Cook County
Issued: 9:11 pm CST Dec 6, 2025 Latitude: 42.0883603 Longitude: -87.9806265 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of snow on Tonight 70% chance of snow on Sunday Partly Sunny on Monday 20% chance of rain & snow on Tuesday 20% chance of rain & snow on Wednesday 20% chance of snow on Thursday Partly Sunny on Friday Partly Sunny on Saturday
Low: 25°F High: 17 °F High: 24°F High: 38°F High: 37°F High: 27°F High: 18°F High: 14°F
Low: 12°F Low: 15°F Low: 34°F Low: 17°F Low: 10°F Low: 2°F  
Snow Snow Partly Sunny Rain & Snow Rain & Snow Snow Partly Sunny Partly Sunny
-
Current Conditions at
CHICAGO/WHEELING - (KPWK)
28°
Cloudy
Light Snow Mist
as of 11:24 PM CST
Rel. Humidity: 100%
Dew Point: 28°F
Visibility: 3 Miles
Pressure: 30.00 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1200ft
Current Conditions at
CHICAGO-OHARE - (KORD)
30°
Cloudy
Light Snow
as of 11:14 PM CST
Rel. Humidity: 80%
Dew Point: 25°F
Visibility: 3 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 1700ft, Solid Overcast at 2600ft
Current Conditions at
WEST CHICAGO - (KDPA)
28°
Cloudy
Light Snow Mist
as of 11:15 PM CST
Rel. Humidity: 92%
Dew Point: 27°F
Visibility: 1 1/2 Miles
Pressure: 29.97 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1700ft
Current Conditions at
WAUKEGAN - (KUGN)
27°
Cloudy
Light Snow Mist
as of 10:51 PM CST
Rel. Humidity: 100%
Dew Point: 27°F
Visibility: 1 3/4 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
3 MPH
250° West
Cloud Level(s): Solid Overcast at 1700ft
100% chance of snow Tonight Tonight... Snow. The snow could be heavy at times. Low around 25. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

70% chance of snow Sunday Sunday... Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

20% chance of snow Sunday Night Sunday Night... A 20 percent chance of snow. Mostly cloudy, with a low around 12. North wind 5 to 10 mph, with gusts as high as 15 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 24. Light and variable wind becoming south 5 to 10 mph in the morning.

30% chance of snow Monday Night Monday Night... A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. South wind 10 to 15 mph, with gusts as high as 25 mph.

20% chance of rain & snow Tuesday Tuesday... A slight chance of snow before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 20%.

90% chance of rain & snow Tuesday Night Tuesday Night... Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 90%.

20% chance of rain & snow Wednesday Wednesday... A chance of rain and snow before noon. Mostly cloudy, with a high near 37.

20% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 17.

20% chance of snow Thursday Thursday... A chance of snow. Mostly cloudy, with a high near 27.

20% chance of snow Thursday Night Thursday Night... A chance of snow. Mostly cloudy, with a low around 10.

Partly Sunny on Friday Friday... Partly sunny, with a high near 18.

20% chance of snow Friday Night Friday Night... A chance of snow. Mostly cloudy, with a low around 2.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 14.

Current Radar Image


Sun Almanac for Arlington Heights, Illinois
Sunrise: 07:07 AM
Sunset: 4:20 PM
Civil Sunrise:06:36 AM
Civil Sunset: 4:52 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 5:27 PM
Astro Sunrise: 05:27 AM
Astro Sunset: 6:00 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.