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.

Fair

45°F

7°C

Humidity 46%
Wind Speed SW 6 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 8 Apr 6:54 pm CDT
Extended Forecast for

Moweaqua IL

  • Tonight

    Tonight: Areas of frost between 11pm and midnight. Otherwise, increasing clouds, with a low around 34. Light south southwest wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.

    Low: 34 °F

    Areas Frost
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 58. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 41. South wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly sunny, with a high near 64. West northwest wind 5 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 38. North wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. North wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost between 11pm and midnight. Otherwise, increasing clouds, with a low around 34. Light south southwest wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 58. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 41. South wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly sunny, with a high near 64. West northwest wind 5 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 38. North wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 55. North wind 8 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 33. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 68. Breezy.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 75.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Moweaqua IL
 39.62°N 89.01°W (Elev. 620 ft)
Last Update:
6:54 pm CDT Apr 8, 2025
Forecast Valid:
7pm CDT Apr 8, 2025-6pm CDT Apr 15, 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