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.

Overcast

27°F

-3°C

Humidity 53%
Wind Speed W 15 G 21 mph
Barometer 30.41 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 22 Feb 3:35 pm CST
Extended Forecast for

4 Miles SSE Effingham IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 30. Blustery, with a northwest wind around 21 mph, with gusts as high as 31 mph.

    High: 30 °F

    Mostly Cloudy
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Wind chill values between 2 and 12. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 2 and 12. North northwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 31 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19. Calm wind becoming south around 5 mph after midnight.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. South wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 30. Blustery, with a northwest wind around 21 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 17. Wind chill values between 2 and 12. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 2 and 12. North northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 45. South wind 7 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 51. West wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Effingham IL
 39.07°N 88.53°W (Elev. 554 ft)
Last Update:
3:36 pm CST Feb 22, 2026
Forecast Valid:
3pm CST Feb 22, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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