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

23°F

-5°C

Humidity 66%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 13°F (-11°C)
Visibility NA
Last update 9 Feb 7:55 am CST
Extended Forecast for

4 Miles W Effingham IL

  • Today

    Today: Mostly sunny, with a high near 47. East wind around 5 mph becoming calm in the morning.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. West southwest wind 5 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. North wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. North northwest wind 3 to 6 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 40. Calm wind becoming east around 6 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. East wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 35. South wind 5 to 8 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 54. West southwest wind 5 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 28. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 44. North northwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind.
Thursday
Mostly cloudy, with a high near 40. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 28.
Saturday
A chance of rain. Cloudy, with a high near 43.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly sunny, with a high near 44.
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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:
6:36 am CST Feb 9, 2026
Forecast Valid:
8am CST Feb 9, 2026-6pm CST Feb 15, 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