Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
69°F
21°C
| Humidity | 73% |
| Wind Speed | S 15 G 22 mph |
| Barometer | 29.99 in |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 13 Apr 3:15 am CDT |
Extended Forecast for
4 Miles SSE Effingham IL
Overnight

Low: 65 °F
Slight Chance
T-stormsMonday
High: 81 °F
Partly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 66 °F
Slight Chance
ShowersTuesday

High: 84 °F
Partly Sunny
Tuesday Night
Low: 68 °F
Chance
T-storms then
Chance
ShowersWednesday

High: 79 °F
Showers
LikelyWednesday Night
Low: 63 °F
Chance
T-storms then
Showers
LikelyThursday
High: 79 °F
Chance
Showers then
Chance
T-stormsThursday Night

Low: 59 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 65. South southwest wind around 14 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 81. South southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 66. South wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 84. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday
Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 79. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 63. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 84.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 60.
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)
3:21 am CDT Apr 13, 2026
3am CDT Apr 13, 2026-6pm CDT Apr 19, 2026



