News Headlines
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
50°F
10°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.20 in (1022.7 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 7:54 am CDT |
Extended Forecast for
3 Miles S La Place IL
Today
High: 79 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 43 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 52 °F
Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 79 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 79. Calm wind becoming north northwest 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 46. North wind around 7 mph.
Monday
Sunny, with a high near 73. Northeast wind 5 to 7 mph.
Monday Night
Clear, with a low around 43. Light and variable wind becoming east southeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 77. South wind 5 to 9 mph.
Tuesday Night
Clear, with a low around 52. South southwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 81. West northwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 82.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S La Place IL
39.74°N 88.72°W (Elev. 673 ft)
39.74°N 88.72°W (Elev. 673 ft)
7:35 am CDT Oct 4, 2026
8am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
