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

29°F

-2°C

Humidity 89%
Wind Speed W 13 mph
Barometer 29.92 in (1014.0 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 31 Dec 1:52 am CST
Extended Forecast for

4 Miles SSW Somonauk IL

  • Overnight

    Overnight: Cloudy, with a steady temperature around 28. West northwest wind around 10 mph.

    Low: 28 °F

    Cloudy

  • Wednesday

    Wednesday: Snow likely before 2pm, then snow likely, possibly mixed with rain between 2pm and 4pm, then snow likely after 4pm. Cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 9. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 22. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 28. West northwest wind around 10 mph.
Wednesday
Snow likely before 2pm, then snow likely, possibly mixed with rain between 2pm and 4pm, then snow likely after 4pm. Cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 9. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.
New Year's Day
Mostly sunny, with a high near 22. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 14. Calm wind.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Somonauk IL
 41.59°N 88.69°W
Last Update:
2:01 am CST Dec 31, 2025
Forecast Valid:
2am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation