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

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

23°F

-5°C

Humidity 56%
Wind Speed SW 8 mph
Barometer 30.39 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 1 Feb 11:35 am CST
Extended Forecast for

4 Miles SSE Effingham IL

  • Today

    Today: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. South southwest wind 5 to 8 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 3 to 6 mph.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. Southwest wind around 6 mph becoming calm in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. North wind 3 to 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. North wind 3 to 6 mph.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. South southwest wind 5 to 8 mph.
Tonight
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 3 to 6 mph.
Monday
Mostly cloudy, with a high near 34. Southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 21. Calm wind.
Tuesday
Mostly cloudy, with a high near 32. Calm wind becoming north northeast 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 13. North wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 25. North wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 28.
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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:
11:37 am CST Feb 1, 2026
Forecast Valid:
11am CST Feb 1, 2026-6pm CST Feb 7, 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