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

21°F

-6°C

Humidity 81%
Wind Speed W 14 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 2 Dec 11:54 am CST
Extended Forecast for

3 Miles W Maroa IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 24. West wind around 7 mph.

    High: 24 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 16. Wind chill values between 4 and 13. South wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Patchy Fog

  • Wednesday

    Wednesday: Scattered snow showers after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 34 °F

    Patchy Fog
    then
    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: Scattered snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values between -1 and -11. North northwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 13. North northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. South wind 3 to 8 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. South southwest wind 8 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 24. West wind around 7 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 16. Wind chill values between 4 and 13. South wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday
Scattered snow showers after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values between -1 and -11. North northwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 13. North northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around -1. South wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 27. South southwest wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 28.
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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:
11:16 am CST Dec 2, 2025
Forecast Valid:
12pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation