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

40°F

4°C

Humidity 53%
Wind Speed S 15 G 22 mph
Barometer 29.68 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 24 Feb 6:15 pm CST
Extended Forecast for

Effingham IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind becoming northwest around 6 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 6 mph in the evening. Chance of precipitation is 50%.

    Low: 31 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Partly sunny, with a high near 48. East wind around 6 mph.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. South wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Wednesday
Partly sunny, with a high near 48. Calm wind becoming northwest around 6 mph.
Wednesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 6 mph in the evening. Chance of precipitation is 50%.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 48. East wind around 6 mph.
Thursday Night
Mostly clear, with a low around 31. Light and variable wind.
Friday
Sunny, with a high near 59. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 37. South wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 42.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 44.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.53°W (Elev. 554 ft)
Last Update:
5:37 pm CST Feb 24, 2026
Forecast Valid:
6pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation