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

57°F

14°C

Humidity 74%
Wind Speed W 14 G 23 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 2:54 pm CST
Extended Forecast for

Moweaqua IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle. Cloudy, with a high near 60. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 60 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: Patchy drizzle, mainly between 8pm and 10pm. Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Patchy
    Drizzle then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming north after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. North northwest wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. North wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of drizzle. Cloudy, with a high near 60. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Tonight
Patchy drizzle, mainly between 8pm and 10pm. Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 59. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 41. West wind 5 to 8 mph becoming north after midnight.
Friday
Partly sunny, with a high near 52. North northwest wind 8 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 30. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 37.
Tuesday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moweaqua IL
 39.62°N 89.01°W (Elev. 620 ft)
Last Update:
3:21 pm CST Nov 4, 2026
Forecast Valid:
3pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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