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

62°F

17°C

Humidity 80%
Wind Speed NW 13 mph
Barometer 30.22 in (1023.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 10 Apr 10:54 am CDT
Extended Forecast for

3 Miles W Maroa IL

  • Today

    Today: Cloudy, with a high near 63. North wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 63 °F

    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North wind around 9 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 64. East wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Breezy.

    High: 83 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Cloudy, with a high near 63. North wind 11 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 43. North wind around 9 mph becoming east after midnight. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 64. East wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 65.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Breezy. Chance of precipitation is 70%.
Wednesday
A chance of showers. Partly sunny, with a high near 78. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Thursday
A chance of showers. Partly sunny, with a high near 78.
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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:
10:36 am CDT Apr 10, 2026
Forecast Valid:
11am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation