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Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Overcast

66°F

19°C

Humidity 92%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 5 Aug 11:35 pm CDT
Extended Forecast for

Lake Summerset IL

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. Calm wind becoming east northeast around 5 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

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

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 82. Light south wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. 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: A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

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

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. Calm wind becoming east northeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 62. Calm wind becoming south southeast around 5 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 82. Light south wind becoming south southwest 5 to 10 mph in the afternoon.
Friday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81.
Monday Night
A chance of showers. Partly cloudy, with a low around 65.
Tuesday
A chance of showers. Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Summerset IL
 42.46°N 89.37°W
Last Update:
9:46 pm CDT Aug 5, 2026
Forecast Valid:
11pm CDT Aug 5, 2026-6pm CDT Aug 12, 2026
 
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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