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Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Mostly Cloudy
82°F
28°C
| Humidity | 73% |
| Wind Speed | N 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 12 Jul 11:35 am CDT |
Extended Forecast for
Saint Elmo IL
Today
High: 84 °F
Sunny
Tonight
Low: 65 °F
Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 66 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 69 °F
Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Light northeast wind increasing to 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 65. Northeast wind 3 to 8 mph.
Monday
Sunny, with a high near 85. Northeast wind 5 to 9 mph.
Monday Night
Clear, with a low around 66. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Northeast wind 3 to 5 mph.
Tuesday Night
Clear, with a low around 69.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Elmo IL
39.02°N 88.85°W (Elev. 600 ft)
39.02°N 88.85°W (Elev. 600 ft)
11:46 am CDT Jul 12, 2026
11am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
Additional Resources
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Hourly Weather Forecast
