Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
44°F
7°C
| Humidity | 100% |
| Wind Speed | SE 6 mph |
| Barometer | 29.93 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 9 Mar 7:15 am CDT |
Extended Forecast for
Effingham IL
Today
High: 73 °F
Mostly Sunny
Tonight
Low: 59 °F
Mostly Cloudy
Tuesday
High: 76 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 58 °F
T-storms
Likely then
T-stormsWednesday
High: 64 °F⇓
Showers
Wednesday Night
Low: 31 °F
Gradual
ClearingThursday
High: 48 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Cloudy
Friday
High: 59 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 73. South wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 59. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 76. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 58. South southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Temperature rising to near 64 by 10am, then falling to around 48 during the remainder of the day. Southwest wind 16 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 31. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 48. Northwest wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Rain likely. Mostly cloudy, with a high near 65.
Additional Forecasts and Information
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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)
6:36 am CDT Mar 9, 2026
7am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
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