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

46°F

8°C

Humidity 54%
Wind Speed NW 3 mph
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 28 Feb 2:15 am CST
Extended Forecast for

4 Miles SSE Effingham IL

  • Overnight

    Overnight: Mostly clear, with a low around 35. North wind around 8 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers after 2pm. Increasing clouds, with a high near 59. North wind 6 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.

    High: 59 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Light and variable wind becoming north northeast 6 to 11 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Cloudy, with a low around 27. Northeast wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 9am, then a chance of rain between 9am and noon. Cloudy, with a high near 42. East southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Cloudy

  • Monday Night

    Monday Night: Rain, mainly after midnight. Low around 38. East southeast wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, with thunderstorms also possible after midnight. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 35. North wind around 8 mph.
Saturday
Isolated showers after 2pm. Increasing clouds, with a high near 59. North wind 6 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Light and variable wind becoming north northeast 6 to 11 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 42. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 27. Northeast wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow before 9am, then a chance of rain between 9am and noon. Cloudy, with a high near 42. East southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday Night
Rain, mainly after midnight. Low around 38. East southeast wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 58. Chance of precipitation is 90%.
Tuesday Night
Rain, with thunderstorms also possible after midnight. Low around 45. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Partly cloudy, with a low around 51.
Friday
Rain likely. Cloudy, with a high near 67.
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:
12:26 am CST Feb 28, 2026
Forecast Valid:
2am CST Feb 28, 2026-6pm CST Mar 6, 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