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

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 27 Feb 4:35 am CST
Extended Forecast for

4 Miles SSE Effingham IL

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 66. Light south southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 59. North northeast wind around 7 mph becoming south southeast in the afternoon.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. North northeast wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 43. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 43 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain and snow likely. Cloudy, with a low around 31. East northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 43. East wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 66. Light south southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 37. South wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 17 mph.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 59. North northeast wind around 7 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. North northeast wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Increasing clouds, with a high near 43. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Rain and snow likely. Cloudy, with a low around 31. East northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 43. East wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 35.
Tuesday
Rain. High near 52. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before midnight. Cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A chance of rain. Cloudy, with a high near 59.
Wednesday Night
Rain likely. Cloudy, with a low around 49.
Thursday
Rain likely. Mostly cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Effingham IL
 39.07°N 88.53°W (Elev. 554 ft)
Last Update:
2:41 am CST Feb 27, 2026
Forecast Valid:
4am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation