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

40°F

4°C

Humidity 77%
Wind Speed NE 17 mph
Barometer 30.18 in (1022.7 mb)
Dewpoint 33°F (1°C)
Visibility 8.00 mi
Wind Chill31°F (-1°C)
Last update 1 Apr 1:52 pm CDT
Extended Forecast for

Somonauk IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 42. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Scattered showers, then showers and possibly a thunderstorm after 10pm. Low around 40. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 70. Breezy, with an east wind 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers then
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers and thunderstorms, mainly before 10pm. Low around 47. Breezy, with a south wind 20 to 25 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.

    Low: 47 °F

    Breezy.
    T-storms then
    Scattered
    T-storms

  • Friday

    Friday: Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 65. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.

    High: 65 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 50%.

    High: 56 °F

    Scattered
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 42. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Scattered showers, then showers and possibly a thunderstorm after 10pm. Low around 40. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 70. Breezy, with an east wind 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms, mainly before 10pm. Low around 47. Breezy, with a south wind 20 to 25 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Friday
Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 65. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.
Saturday
Scattered showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 34. Breezy.
Sunday
Partly sunny, with a high near 52. Breezy.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Somonauk IL
 41.61°N 88.69°W
Last Update:
1:35 pm CDT Apr 1, 2026
Forecast Valid:
2pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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