Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

30°F

-1°C

Humidity 61%
Wind Speed SW 14 mph
Barometer 30.05 in (1018.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 30 Dec 9:54 pm CST
Extended Forecast for

3 Miles W Maroa IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 3pm.  Cloudy, with a high near 35. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 35 °F

    Cloudy then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West northwest wind 9 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Sunny, with a high near 28. Wind chill values between 5 and 15. North northeast wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Light and variable wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. North wind 3 to 7 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. North wind around 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow, mainly after 3pm. Cloudy, with a high near 35. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West northwest wind 9 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
New Year's Day
Sunny, with a high near 28. Wind chill values between 5 and 15. North northeast wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 19. Light and variable wind.
Friday
Mostly sunny, with a high near 34. North wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 18. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Maroa IL
 40.04°N 89.02°W (Elev. 699 ft)
8:21 pm CST Dec 30, 2025
10pm CST Dec 30, 2025-6pm CST Jan 6, 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