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

24°F

-4°C

Humidity 82%
Wind Speed SW 8 mph
Barometer 30.07 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 11 Nov 1:15 am CST
Extended Forecast for

Lake Summerset IL

  • Overnight

    Overnight: A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 23. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Veterans Day

    Veterans Day: A 20 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 23. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Veterans Day
A 20 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 32. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 47. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly cloudy, with a high near 67.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47.
Sunday
A chance of showers. Mostly sunny, with a high near 57.
Sunday Night
A chance of showers. Partly cloudy, with a low around 32.
Monday
A chance of showers. Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Summerset IL
 42.46°N 89.4°W
Last Update:
11:46 pm CST Nov 10, 2025
Forecast Valid:
1am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
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Additional Resources

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Chance of Precipitation