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

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

28°F

-2°C

Humidity 77%
Wind Speed SE 7 mph
Barometer 29.98 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 5 Feb 6:35 pm CST
Extended Forecast for

4 Miles SSE Effingham IL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. South wind 5 to 7 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 40. West southwest wind 7 to 12 mph becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 32 mph.

    High: 40 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 19. Calm wind becoming south southeast 5 to 7 mph after midnight.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 39. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. East southeast wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. South wind 5 to 7 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.
Friday
Increasing clouds, with a high near 40. West southwest wind 7 to 12 mph becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 32 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 19. Calm wind becoming south southeast 5 to 7 mph after midnight.
Sunday
Partly sunny, with a high near 39. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 24. East southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Cloudy, with a high near 52.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Effingham IL
 39.07°N 88.53°W (Elev. 554 ft)
Last Update:
6:37 pm CST Feb 5, 2026
Forecast Valid:
7pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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