Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Rain
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.81 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 7.00 mi |
| Last update | 18 Apr 6:35 am CDT |
Extended Forecast for
4 Miles SSE Effingham IL
Today
High: 58 °F⇓
Showers
Likely then
Partly SunnyTonight

Low: 37 °F
Mostly Clear
Sunday

High: 64 °F
Sunny
Sunday Night

Low: 35 °F
Mostly Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 47 °F
Mostly Clear
Tuesday

High: 76 °F
Mostly Sunny
Tuesday Night

Low: 57 °F
Partly Cloudy
Wednesday

High: 78 °F
Mostly Sunny
Detailed Forecast
Today
Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 50 by 11am. West southwest wind 13 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly clear, with a low around 37. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 64. Light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 35. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 62. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. Light south southeast wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 81.
Thursday Night
A chance of showers. Partly cloudy, with a low around 62.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Effingham IL
39.07°N 88.53°W (Elev. 554 ft)
39.07°N 88.53°W (Elev. 554 ft)
6:36 am CDT Apr 18, 2026
6am CDT Apr 18, 2026-6pm CDT Apr 24, 2026



