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.

Light Rain

43°F

6°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 29.89 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Feb 4:55 am CST
Extended Forecast for

4 Miles W Effingham IL

  • Overnight

    Overnight: A 40 percent chance of rain. Cloudy, with a low around 40. Northeast wind around 7 mph, with gusts as high as 16 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 54. North northeast wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 54 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 59. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60. South wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 55 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 68. Breezy.

    High: 68 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a low around 40. Northeast wind around 7 mph, with gusts as high as 16 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 54. North northeast wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 37. Light and variable wind.
Washington's Birthday
Partly sunny, with a high near 59. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 60. South wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 55. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 68. Breezy.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 66.
Thursday Night
A chance of rain. Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Effingham IL
 39.12°N 88.61°W (Elev. 551 ft)
Last Update:
3:36 am CST Feb 15, 2026
Forecast Valid:
5am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation