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.

Mostly Cloudy

34°F

1°C

Humidity 62%
Wind Speed NW 9 mph
Barometer 30.18 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 12:35 pm CST
Extended Forecast for

2 Miles SW Sigel IL

  • This Afternoon

    This Afternoon: Scattered flurries before 1pm. Mostly sunny, with a high near 37. West northwest wind 9 to 13 mph.

    High: 37 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. Wind chill values between 4 and 14. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 30 mph.

    High: 29 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Wind chill values between 2 and 12. Northwest wind around 16 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered flurries before 1pm. Mostly sunny, with a high near 37. West northwest wind 9 to 13 mph.
Tonight
Partly cloudy, with a low around 20. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 29. Wind chill values between 4 and 14. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 16. Wind chill values between 2 and 12. Northwest wind around 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 31. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm.
Tuesday
Partly sunny, with a high near 45. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 56.
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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:
10:47 am CST Feb 21, 2026
Forecast Valid:
12pm CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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