Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Mostly Cloudy

27°F

-3°C

Humidity 66%
Wind Speed NE 6 mph
Barometer 30.05 in (1018.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 1 Jan 10:54 am CST
Extended Forecast for

3 Miles W Maroa IL

  • New Year's Day

    New Year's Day: Sunny, with a high near 31. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. North wind 3 to 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. Northeast wind 5 to 7 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Northeast wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 6 mph becoming north northwest in the afternoon.

    High: 35 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Sunny, with a high near 31. East northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 21. North wind 3 to 5 mph.
Friday
Partly sunny, with a high near 33. Northeast wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 22. Northeast wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Northeast wind around 6 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 20. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 37. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Maroa IL
 40.04°N 89.02°W (Elev. 699 ft)
9:56 am CST Jan 1, 2026
11am CST Jan 1, 2026-6pm CST Jan 7, 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