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.

Mostly Cloudy

34°F

1°C

Humidity 62%
Wind Speed NW 9 mph
Barometer 30.18 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 12:35 pm CST
Extended Forecast for

4 Miles SSE Effingham IL

  • This Afternoon

    This Afternoon: Scattered flurries before 1pm. Partly sunny, with a high near 38. West northwest wind 8 to 11 mph.

    High: 38 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Wind chill values between 3 and 13. Northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Northwest wind around 6 mph becoming calm in the evening.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered flurries before 1pm. Partly sunny, with a high near 38. West northwest wind 8 to 11 mph.
Tonight
Partly cloudy, with a low around 22. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 31. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 17. Wind chill values between 3 and 13. Northwest wind around 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 32. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 19. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 47. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Effingham IL
 39.07°N 88.53°W (Elev. 554 ft)
Last Update:
10:47 am CST Feb 21, 2026
Forecast Valid:
12pm CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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