Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
49°F
9°C
| Humidity | 80% |
| Wind Speed | SW 10 mph |
| Barometer | 29.87 in (1011.9 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 9.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 10 Feb 8:54 am CST |
Extended Forecast for
3 Miles S La Place IL
Today

High: 51 °F
Sunny
Tonight

Low: 25 °F
Mostly Clear
Wednesday

High: 43 °F
Sunny
Wednesday Night

Low: 26 °F
Increasing
CloudsThursday

High: 43 °F
Cloudy
Thursday Night

Low: 27 °F
Mostly Cloudy
Friday

High: 47 °F
Mostly Sunny
Friday Night

Low: 29 °F
Partly Cloudy
Saturday
High: 47 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Today
Sunny, with a high near 51. West southwest wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 25. North northwest wind around 10 mph, with gusts as high as 17 mph.
Wednesday
Sunny, with a high near 43. North northwest wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 26. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Cloudy, with a high near 43. Southeast wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 27. East southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 47. Southeast wind around 7 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Sunday
A chance of rain. Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 29.
Washington's Birthday
Mostly sunny, with a high near 53.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT 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)
8:37 am CST Feb 10, 2026
9am CST Feb 10, 2026-6pm CST Feb 16, 2026


