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.

Fair

-1°F

-18°C

Humidity 65%
Wind Speed NW 15 mph
Barometer 30.31 in (1028.1 mb)
Dewpoint -10°F (-23°C)
Visibility 7.00 mi
Wind Chill-21°F (-29°C)
Last update 26 Jan 8:52 am CST
Extended Forecast for

Somonauk IL

Cold Weather Advisory January 26, 09:26am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 26, 09:26am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Today

    High: 8 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 12 by 5am. Wind chill values as low as -11. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 6 °F⇑

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Wind chill values as low as -5. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 16 °F

    Partly Sunny
    and Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 17 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and cold, with a high near 8. Wind chill values as low as -19. West northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a temperature rising to around 12 by 5am. Wind chill values as low as -11. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 16. Wind chill values as low as -5. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 1. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 17. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 0.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Mostly clear, with a low around 0.
Friday
Mostly sunny, with a high near 17.
Friday Night
Mostly clear, with a low around 3.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somonauk IL
 41.61°N 88.69°W
Last Update:
7:36 am CST Jan 26, 2026
Forecast Valid:
9am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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