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

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

10°F

-12°C

Humidity 66%
Wind Speed N 7 mph
Barometer 30.31 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 7 Dec 6:35 pm CST
Extended Forecast for

3 Miles N Lake Summerset IL

  • Tonight

    Tonight: Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm after midnight.

    Low: 0 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 22. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 22 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a temperature rising to around 27 by 5am. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 18 °F⇑

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Cloudy, with a high near 34. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 3am, then a chance of snow. Low around 31. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32. Breezy.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 22.

    High: 22 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 22. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a temperature rising to around 27 by 5am. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow after noon. Cloudy, with a high near 34. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Rain and snow before 3am, then a chance of snow. Low around 31. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32. Breezy.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
A chance of snow. Partly sunny, with a high near 22.
Thursday Night
A chance of snow before midnight. Mostly cloudy, with a low around 4.
Friday
Mostly cloudy, with a high near 14.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lake Summerset IL
 42.51°N 89.4°W
Last Update:
6:25 pm CST Dec 7, 2025
Forecast Valid:
6pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
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