Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
64°F
18°C
| Humidity | 81% |
| Wind Speed | S 7 mph |
| Barometer | 29.69 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 4:55 am CDT |
Extended Forecast for
Effingham IL
Today
High: 85 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 33 °F
Chance
T-storms and
Breezy then
Partly CloudyMonday
High: 52 °F
Mostly Sunny
Monday Night
Low: 35 °F
Mostly Cloudy
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
Wednesday
High: 69 °F
Partly Sunny
Wednesday Night
Low: 56 °F
Chance
T-stormsThursday
High: 80 °F
Sunny then
Chance Rain
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 85. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Breezy, with a north wind 13 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 52. North northeast wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 35. Northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 60. South southeast wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Southeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 69. South wind 5 to 9 mph, with gusts as high as 16 mph.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain after 1pm. Sunny, with a high near 80.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 53.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Effingham IL
39.12°N 88.55°W (Elev. 581 ft)
39.12°N 88.55°W (Elev. 581 ft)
1:26 am CDT Mar 22, 2026
5am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
