National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

29°F

-2°C

Humidity 51%
Wind Speed E 7 mph
Barometer 30.38 in (1029.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Feb 3:54 pm CST
Extended Forecast for

3 Miles W Maroa IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 29. East southeast wind around 6 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 34. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. East southeast wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. South wind 7 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. West southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 29. East southeast wind around 6 mph.
Tonight
Increasing clouds, with a low around 21. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 34. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 23. East southeast wind 7 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 47. South wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 35. South wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 54. West southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain. Cloudy, with a high near 40.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Maroa IL
 40.04°N 89.02°W (Elev. 699 ft)
Last Update:
3:37 pm CST Feb 7, 2026
Forecast Valid:
3pm CST Feb 7, 2026-6pm CST Feb 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation