Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Overcast
18°F
-8°C
| Humidity | 68% |
| Wind Speed | NW 20 G 33 mph |
| Barometer | 30.35 in (1028.8 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 22 Feb 8:54 am CST |
Extended Forecast for
3 Miles S La Place IL
Today
High: 28 °F
Partly Sunny
and BlusteryTonight
Low: 14 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyMonday
High: 31 °F
Becoming
SunnyMonday Night
Low: 17 °F
Increasing
CloudsTuesday
High: 45 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 30 °F
Mostly Cloudy
Wednesday
High: 48 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Rain Likely
Thursday
High: 43 °F
Chance Rain
then Mostly
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 28. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 14. Wind chill values between -3 and 7. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 31. Wind chill values between zero and 10. North northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Monday Night
Increasing clouds, with a low around 17. Light and variable wind becoming south 5 to 8 mph after midnight.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Wednesday
Mostly sunny, with a high near 48. West wind 8 to 13 mph, with gusts as high as 17 mph.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain before noon. Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 57.
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)
6:36 am CST Feb 22, 2026
9am CST Feb 22, 2026-6pm CST Feb 28, 2026
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