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

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

8°F

-13°C

Humidity 73%
Wind Speed NW 12 mph
Barometer 30.45 in (1032.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 31 Jan 8:54 am CST
Extended Forecast for

3 Miles W Maroa IL

  • Today

    Today: A chance of flurries before 10am. Partly sunny, with a high near 21. Wind chill values between -7 and 3. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 21 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values between -5 and -10. Northwest wind 5 to 8 mph becoming west southwest after midnight.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 23. Wind chill values between -10 and zero. South southwest wind 5 to 11 mph, with gusts as high as 16 mph.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. West wind 7 to 10 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. West wind around 6 mph becoming east in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28. North northeast wind 6 to 9 mph.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries before 10am. Partly sunny, with a high near 21. Wind chill values between -7 and 3. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values between -5 and -10. Northwest wind 5 to 8 mph becoming west southwest after midnight.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 23. Wind chill values between -10 and zero. South southwest wind 5 to 11 mph, with gusts as high as 16 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 8 to 10 mph, with gusts as high as 16 mph.
Monday
Partly sunny, with a high near 31. West wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 18. West wind around 6 mph becoming east in the evening.
Tuesday
Mostly cloudy, with a high near 28. North northeast wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 35.
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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:
8:28 am CST Jan 31, 2026
Forecast Valid:
9am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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Chance of Precipitation