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

40°F

4°C

Humidity 84%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 25 Feb 10:15 pm CST
Extended Forecast for

5 Miles W Mode IL

  • Tonight

    Tonight: A chance of rain, mixing with snow after 3am, then gradually ending. Mostly cloudy, with a low around 31. North wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 51. East northeast wind around 5 mph becoming calm in the morning.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. South southwest wind 6 to 8 mph becoming north northeast after midnight. Winds could gust as high as 16 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. East northeast wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. North northeast wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
A chance of rain, mixing with snow after 3am, then gradually ending. Mostly cloudy, with a low around 31. North wind 5 to 7 mph. Chance of precipitation is 50%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. East northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 32. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Sunny, with a high near 63. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 36. South southwest wind 6 to 8 mph becoming north northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly sunny, with a high near 56. East northeast wind 6 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 26. North northeast wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
A 40 percent chance of snow after noon. Cloudy, with a high near 39.
Sunday Night
Rain and snow likely before midnight, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 35.
Monday Night
A chance of rain or freezing rain. Cloudy, with a low around 23.
Tuesday
A chance of rain. Mostly cloudy, with a high near 40.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 28.
Wednesday
A chance of rain. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mode IL
 39.26°N 88.75°W (Elev. 604 ft)
Last Update:
10:16 pm CST Feb 25, 2026
Forecast Valid:
10pm CST Feb 25, 2026-6pm CST Mar 4, 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