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Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
60°F
16°C
| Humidity | 44% |
| Wind Speed | S 12 mph |
| Barometer | 30.47 in (1031.9 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 12:54 pm CDT |
Extended Forecast for
2 Miles SSE Taylorville IL
This Afternoon
High: 72 °F
Sunny
Tonight
Low: 37 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 79 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 72. South wind 9 to 11 mph.
Tonight
Clear, with a low around 37. Light south southeast wind.
Monday
Sunny, with a high near 70. Calm wind.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 73. Calm wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Taylorville IL
39.5°N 89.25°W (Elev. 591 ft)
39.5°N 89.25°W (Elev. 591 ft)
12:36 pm CDT Oct 18, 2026
12pm CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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