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.

Fair

60°F

16°C

Humidity 44%
Wind Speed S 18 G 25 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 27 Feb 10:54 am CST
Extended Forecast for

7 Miles SE Moweaqua IL

  • Today

    Today: Sunny, with a high near 67. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. South southwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Northeast wind 6 to 9 mph becoming south in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. East wind 6 to 14 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 41. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 41 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then snow. Low around 26. East northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow

  • Monday

    Monday: A chance of rain and snow before noon. Mostly cloudy, with a high near 39. East northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 67. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 34. South southwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 55. Northeast wind 6 to 9 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. East wind 6 to 14 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.
Sunday
Increasing clouds, with a high near 41. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Rain and snow likely before midnight, then snow. Low around 26. East northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain and snow before noon. Mostly cloudy, with a high near 39. East northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Tuesday
Rain. High near 46. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before midnight. Cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
Rain likely. Cloudy, with a high near 56.
Wednesday Night
Rain likely. Cloudy, with a low around 47.
Thursday
Rain likely. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Moweaqua IL
 39.55°N 88.93°W (Elev. 636 ft)
Last Update:
11:37 am CST Feb 27, 2026
Forecast Valid:
11am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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