Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
48°F
9°C
| Humidity | 45% |
| Wind Speed | S 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 12 Mar 5:15 pm CDT |
Extended Forecast for
Effingham IL
Wind Advisory March 12, 10:00pm until March 13, 04:00pm
Tonight
Low: 41 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyFriday

High: 56 °F
Partly Sunny
and BreezyFriday Night

Low: 33 °F
Mostly Cloudy
Saturday

High: 58 °F
Mostly Cloudy
Saturday Night

Low: 49 °F
Mostly Cloudy
Sunday
High: 66 °F
Breezy.
Chance Rain
then RainSunday Night
Low: 22 °F
Rain and
Breezy then
Rain/Snow and
BlusteryMonday

High: 26 °F
Chance Snow
and BlusteryMonday Night

Low: 11 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 41. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph.
Friday
Partly sunny, with a high near 56. Breezy, with a southwest wind 15 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 39 mph.
Friday Night
Mostly cloudy, with a low around 33. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly cloudy, with a high near 58. East southeast wind 5 to 9 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 49. East southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
A chance of rain, then rain and possibly a thunderstorm after 1pm. High near 66. Breezy, with a south wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 1am, then a chance of rain and snow. Some thunder is also possible. Low around 22. Blustery, with a south southwest wind 22 to 26 mph becoming west northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 26. Blustery.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 60.
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)
4:36 pm CDT Mar 12, 2026
5pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026



