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Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Mostly Cloudy

65°F

18°C

Humidity 94%
Wind Speed N 3 mph
Barometer 30.07 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 6 Aug 2:55 am CDT
Extended Forecast for

Lake Summerset IL

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind becoming northeast around 5 mph.

    High: 80 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. South southeast wind around 5 mph becoming calm.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 82. Light south southeast wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A 40 percent chance of showers before 1am. Partly cloudy, with a low around 65. West southwest wind 5 to 10 mph.

    Low: 65 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Mostly Clear
    then Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy
    then Showers
    Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind becoming northeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 62. South southeast wind around 5 mph becoming calm.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Light south southeast wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 65. West southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82.
Sunday Night
Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 67.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 82.
Monday Night
A chance of showers. Partly cloudy, with a low around 64.
Tuesday
A chance of showers. Mostly cloudy, with a high near 80.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Summerset IL
 42.46°N 89.37°W
Last Update:
2:56 am CDT Aug 6, 2026
Forecast Valid:
3am CDT Aug 6, 2026-6pm CDT Aug 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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