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.

A Few Clouds

20°F

-7°C

Humidity 62%
Wind Speed NW 15 G 23 mph
Barometer 30.51 in (1034.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 23 Feb 8:54 am CST
Extended Forecast for

3 Miles W Maroa IL

  • Today

    Today: Scattered flurries between 10am and 11am. Cloudy early, then gradual clearing, with a high near 30. Wind chill values between 4 and 14. North northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 30 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 17 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 38 mph.

    High: 45 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 43. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 28. West wind 6 to 11 mph becoming east in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before noon. Partly sunny, with a high near 41. East wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Scattered flurries between 10am and 11am. Cloudy early, then gradual clearing, with a high near 30. Wind chill values between 4 and 14. North northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 38 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 43. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 28. West wind 6 to 11 mph becoming east in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 41. East wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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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:
7:46 am CST Feb 23, 2026
Forecast Valid:
9am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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