Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
73°F
23°C
| Humidity | 71% |
| Wind Speed | N 6 mph |
| Barometer | 30.02 in (1016.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 7:54 pm CDT |
Extended Forecast for
6 Miles NNW Shelbyville IL
Tonight
Low: 60 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 96 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 60. North wind 3 to 5 mph.
Friday
Sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. Light east wind.
Saturday
Sunny, with a high near 87. Calm wind becoming south around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 66. South wind around 6 mph.
Sunday
Sunny, with a high near 93. South wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 72. South wind around 9 mph, with gusts as high as 15 mph.
Monday
Sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NNW Shelbyville IL
39.48°N 88.85°W (Elev. 633 ft)
39.48°N 88.85°W (Elev. 633 ft)
7:36 pm CDT Aug 27, 2026
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
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