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

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

24°F

-4°C

Humidity 79%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 4 Feb 10:35 pm CST
Extended Forecast for

2 Miles SW Sigel IL

  • Tonight

    Tonight: Increasing clouds, with a low around 10. North wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 29. Wind chill values between 3 and 13. Light southwest wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. West southwest wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 42. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 42 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 28. North northeast wind around 6 mph becoming east southeast in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Southeast wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 10. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 29. Wind chill values between 3 and 13. Light southwest wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 23. West southwest wind 5 to 7 mph, with gusts as high as 15 mph.
Friday
Increasing clouds, with a high near 42. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 28. North northeast wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 20. Southeast wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 26.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Sigel IL
 39.21°N 88.52°W (Elev. 600 ft)
Last Update:
10:11 pm CST Feb 4, 2026
Forecast Valid:
10pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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