Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
71°F
22°C
| Humidity | 35% |
| Wind Speed | W 10 mph |
| Barometer | 30.20 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 11 May 1:35 pm CDT |
Extended Forecast for
Dieterich IL
This Afternoon

High: 72 °F
Sunny
Tonight

Low: 46 °F
Clear
Tuesday

High: 79 °F
Sunny
Tuesday Night
Low: 56 °F
Chance
T-storms then
Showers
LikelyWednesday

High: 70 °F
Sunny
Wednesday Night

Low: 45 °F
Mostly Clear
Thursday

High: 68 °F
Sunny
Thursday Night

Low: 49 °F
Partly Cloudy
Friday

High: 76 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 72. West northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable.
Tuesday
Sunny, with a high near 79. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, then gradually becoming clear, with a low around 56. Southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 70. Northwest wind 10 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 45. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 68. North northeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A chance of showers. Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dieterich IL
39.07°N 88.39°W (Elev. 600 ft)
39.07°N 88.39°W (Elev. 600 ft)
1:27 pm CDT May 11, 2026
1pm CDT May 11, 2026-6pm CDT May 17, 2026


