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.

Overcast

24°F

-4°C

Humidity 76%
Wind Speed S 5 mph
Barometer 30.19 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 2 Feb 2:15 am CST
Extended Forecast for

4 Miles SSE Effingham IL

  • Overnight

    Overnight: Cloudy, with a low around 20. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 20 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 3am. Cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Cloudy then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 32. Calm wind becoming north northeast 5 to 8 mph in the morning.

    High: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. North wind around 6 mph becoming calm after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. Calm wind becoming north around 5 mph.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 20. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Monday
Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph.
Monday Night
A 20 percent chance of snow after 3am. Cloudy, with a low around 23. Calm wind.
Tuesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 32. Calm wind becoming north northeast 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 14. North wind around 6 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 27. Calm wind becoming north around 5 mph.
Wednesday Night
Partly cloudy, with a low around 10. Calm wind.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 37.
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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:
1:41 am CST Feb 2, 2026
Forecast Valid:
2am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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