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

40°F

4°C

Humidity 54%
Wind Speed S 5 mph
Barometer 30.09 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Feb 4:55 am CST
Extended Forecast for

4 Miles W Effingham IL

  • Today

    Today: Rain, mainly after noon. High near 53. South southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Cloudy then
    Rain

  • Tonight

    Tonight: Rain. Low around 43. East wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 56. East wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 17 mph.

    High: 56 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after noon. High near 53. South southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 43. East wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 56. East wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
Mostly clear, with a low around 36. Calm wind.
Washington's Birthday
Partly sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 42. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 60. South wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A chance of rain. Mostly sunny, with a high near 63.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 53.
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Forecast Area
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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 14, 2026
Forecast Valid:
5am CST Feb 14, 2026-6pm CST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation