Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley
Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >
Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Overcast
77°F
25°C
| Humidity | 95% |
| Wind Speed | Calm |
| Barometer | 30.01 in |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 11 Jul 5:15 pm CDT |
Extended Forecast for
2 Miles S Jewett IL
This Afternoon
High: 80 °F
Chance
T-stormsTonight
Low: 67 °F
Chance
Showers then
Mostly ClearSunday
High: 82 °F
Sunny
Sunday Night
Low: 66 °F
Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 67 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Northeast wind around 6 mph.
Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly cloudy, then gradually becoming clear, with a low around 67. North northeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 82. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 66. North northeast wind 5 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 85. North northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Monday Night
Clear, with a low around 67. North northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. East northeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 71.
Saturday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Jewett IL
39.17°N 88.24°W (Elev. 548 ft)
39.17°N 88.24°W (Elev. 548 ft)
4:36 pm CDT Jul 11, 2026
5pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
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