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.

Fair

56°F

13°C

Humidity 26%
Wind Speed W 7 mph
Barometer 30.08 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 22 Mar 5:35 pm CDT
Extended Forecast for

4 Miles SSE Effingham IL

  • Tonight

    Tonight: Showers likely, mainly after 5am. Increasing clouds, with a low around 40. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 56. Southeast wind 14 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. West wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. West wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 61. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West northwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after 5am. Increasing clouds, with a low around 40. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 56. Southeast wind 14 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 58. West wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 38. West wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 38. West northwest wind 5 to 8 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49.
Friday
A chance of showers. Partly sunny, with a high near 75.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
Showers likely. Mostly cloudy, with a high near 73.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Effingham IL
 39.07°N 88.53°W (Elev. 554 ft)
Last Update:
5:43 pm CDT Mar 22, 2025
Forecast Valid:
5pm CDT Mar 22, 2025-6pm CDT Mar 29, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation