Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

35°F

2°C

Humidity 72%
Wind Speed S 9 mph
Barometer 30.00 in (1016.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Feb 7:54 pm CST
Extended Forecast for

3 Miles S La Place IL

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Southwest wind 10 to 13 mph becoming northwest in the morning. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. North northwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northwest wind 7 to 10 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 27. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 27 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 42. East southeast wind 3 to 6 mph.

    High: 42 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. East wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. South wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 51. Southwest wind 10 to 13 mph becoming northwest in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 25. North northwest wind around 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 43. Northwest wind 7 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 27. Northwest wind around 6 mph becoming light and variable in the evening.
Thursday
Cloudy, with a high near 42. East southeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 27. East wind around 6 mph.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 44.
Saturday Night
Rain likely. Mostly cloudy, with a low around 33.
Sunday
Rain likely. Partly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S La Place IL
 39.74°N 88.72°W (Elev. 673 ft)
7:36 pm CST Feb 9, 2026
8pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database