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.

Overcast

28°F

-2°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.49 in (1033.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Jan 3:54 pm CST
Extended Forecast for

4 Miles W Maroa IL

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 44. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 40. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 37 mph.

    High: 40 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Blustery, with a north northwest wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 44. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 32. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West wind 11 to 15 mph, with gusts as high as 22 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 40. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Blustery, with a north northwest wind 16 to 20 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Maroa IL
 40.04°N 89.02°W (Elev. 699 ft)
Last Update:
3:17 pm CST Jan 11, 2026
Forecast Valid:
4pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Chance of Precipitation