Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
59°F
15°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1019.7 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 9.00 mi |
| Last update | 28 Aug 5:54 am CDT |
Extended Forecast for
Taylorville IL
Today
High: 84 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 95 °F
Hot
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 84. Light north wind.
Tonight
Mostly clear, with a low around 60. Light southeast wind.
Saturday
Mostly sunny, with a high near 86. South wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 67. South wind 5 to 7 mph.
Sunday
Sunny, with a high near 91. South wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 72. South wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny and hot, with a high near 95. South southwest wind 9 to 11 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Taylorville IL
39.52°N 89.27°W (Elev. 614 ft)
39.52°N 89.27°W (Elev. 614 ft)
6:36 am CDT Aug 28, 2026
6am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
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