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.

Mostly Cloudy

28°F

-2°C

Humidity 84%
Wind Speed E 5 mph
Barometer 30.35 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 1 Dec 10:35 am CST
Extended Forecast for

3 Miles S Dieterich IL

  • Today

    Today: Snow, mainly after 5pm. High near 31. East wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Cloudy then
    Snow

  • Tonight

    Tonight: Snow, mainly before 1am. Low around 20. Calm wind becoming west northwest 5 to 8 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Northwest wind 3 to 7 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Calm wind becoming south around 6 mph after midnight.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. South wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly after 5pm. High near 31. East wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 1am. Low around 20. Calm wind becoming west northwest 5 to 8 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 27. Northwest wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 17. Calm wind becoming south around 6 mph after midnight.
Wednesday
Partly sunny, with a high near 37. South wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 14. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 22. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Dieterich IL
 39.02°N 88.39°W (Elev. 584 ft)
Last Update:
10:12 am CST Dec 1, 2025
Forecast Valid:
10am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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