Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
64°F
18°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.17 in (1021.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 28 Sep 10:54 pm CDT |
Extended Forecast for
Bement IL
Tonight
Low: 56 °F
Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 86 °F
Partly Sunny
Wednesday Night
Low: 57 °F
Mostly Cloudy
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 56. Light and variable wind.
Monday
Sunny, with a high near 91. Calm wind becoming east northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. East northeast wind around 6 mph.
Tuesday
Sunny, with a high near 89. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 58. East northeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 86. East wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 57. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bement IL
39.92°N 88.56°W (Elev. 676 ft)
39.92°N 88.56°W (Elev. 676 ft)
10:41 pm CDT Sep 28, 2025
11pm CDT Sep 28, 2025-6pm CDT Oct 5, 2025
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