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.

Fair

31°F

-1°C

Humidity 66%
Wind Speed S 6 mph
Barometer 29.92 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Dec 10:55 pm CST
Extended Forecast for

4 Miles W Effingham IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South southwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. West wind around 5 mph becoming calm in the morning.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before noon. Mostly cloudy, with a high near 37. South southeast wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. North wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. North wind around 6 mph becoming calm in the morning.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Light and variable wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 16 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. South southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, with a high near 35. West wind around 5 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
A chance of rain and snow before noon. Mostly cloudy, with a high near 37. South southeast wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 15. North wind 6 to 9 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 29. North wind around 6 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 18. Light and variable wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Effingham IL
 39.12°N 88.61°W (Elev. 551 ft)
Last Update:
8:36 pm CST Dec 5, 2025
Forecast Valid:
11pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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