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Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Partly Cloudy
68°F
20°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jun 7:35 am CDT |
Extended Forecast for
6 Miles SW Dieterich IL
Flood Watch until June 22, 01:00am
NOW until 1:00am Mon
Flood Watch
Today
High: 81 °F
Mostly Cloudy
then T-stormsTonight
Low: 64 °F
T-storms then
Chance
T-stormsMonday
High: 75 °F
Slight Chance
Showers then
Mostly CloudyMonday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 62 °F
Partly Cloudy
Detailed Forecast
Today
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 81. East southeast wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 1am, then a chance of showers. Low around 64. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 75. North northwest wind around 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 57. North northeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 79. North northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 60. Calm wind.
Wednesday
Mostly sunny, with a high near 81. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SW Dieterich IL
39°N 88.45°W (Elev. 568 ft)
39°N 88.45°W (Elev. 568 ft)
3:56 am CDT Jun 21, 2026
8am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
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