Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
23°F
-5°C
| Humidity | 68% |
| Wind Speed | W 16 G 21 mph |
| Barometer | 30.30 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 22 Feb 2:15 am CST |
Extended Forecast for
Effingham IL
Overnight

Low: 21 °F
Mostly Cloudy
Sunday

High: 29 °F
Partly Sunny
and BlusterySunday Night

Low: 16 °F
Mostly Cloudy
Monday

High: 31 °F
Becoming
SunnyMonday Night

Low: 18 °F
Increasing
CloudsTuesday

High: 45 °F
Mostly Cloudy
Tuesday Night

Low: 33 °F
Mostly Cloudy
Wednesday

High: 51 °F
Mostly Sunny
Wednesday Night

Low: 35 °F
Chance Rain
Detailed Forecast
Overnight
Mostly cloudy, with a low around 21. West northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 29. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 16. Wind chill values between 2 and 12. Northwest wind around 17 mph, with gusts as high as 29 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 31. Wind chill values between 2 and 12. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 45. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain before noon. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Effingham IL
39.12°N 88.55°W (Elev. 581 ft)
39.12°N 88.55°W (Elev. 581 ft)
1:15 am CST Feb 22, 2026
2am CST Feb 22, 2026-6pm CST Feb 28, 2026


