Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Overcast
40°F
4°C
| Humidity | 77% |
| Wind Speed | NW 18 G 26 mph |
| Barometer | 30.04 in (1017.4 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 11 Mar 5:54 pm CDT |
Extended Forecast for
3 Miles S La Place IL
Tonight
Low: 28 °F
Decreasing
Clouds and
Blustery then
Mostly ClearThursday
High: 50 °F
Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy
and BreezyFriday
High: 54 °F
Partly Sunny
and BreezyFriday Night
Low: 31 °F
Mostly Cloudy
Saturday
High: 52 °F
Mostly Cloudy
Saturday Night
Low: 43 °F
Cloudy
Sunday
High: 61 °F
Rain Likely
and Breezy
then Rain and
WindySunday Night
Low: 20 °F
Chance
Rain/Snow and
Blustery
Detailed Forecast
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 28. Blustery, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 50. West wind 7 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 37 mph.
Friday
Partly sunny, with a high near 54. Breezy, with a west wind 20 to 24 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 31. West northwest wind 7 to 10 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly cloudy, with a high near 52. East southeast wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Cloudy, with a low around 43. East wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday
Rain. High near 61. Windy. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 29. Blustery.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 47.
Additional Forecasts and Information
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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)
1:26 pm CDT Mar 11, 2026
6pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
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