National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Overcast with Haze

30°F

-1°C

Humidity 79%
Wind Speed SW 13 mph
Barometer 29.81 in (1010.4 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Wind Chill20°F (-7°C)
Last update 5 Feb 7:52 pm CST
Extended Forecast for

Somonauk IL

  • Tonight

    Tonight: A chance of snow and freezing rain, mainly after 3am. Cloudy, with a low around 27. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: A chance of snow and freezing rain, mainly before 8am. Cloudy, with a high near 38. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 50%.

    High: 38 °F

    Breezy.
    Chance Wintry
    Mix then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 10. Wind chill values as low as -2. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 25. Wind chill values as low as -1. North wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 25 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of snow and freezing rain, mainly after 3am. Cloudy, with a low around 27. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Friday
A chance of snow and freezing rain, mainly before 8am. Cloudy, with a high near 38. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 10. Wind chill values as low as -2. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Increasing clouds, with a high near 25. Wind chill values as low as -1. North wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 19. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 28.
Thursday
A chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somonauk IL
 41.61°N 88.69°W
Last Update:
8:31 pm CST Feb 5, 2026
Forecast Valid:
8pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation