Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
45°F
7°C
| Humidity | 86% |
| Wind Speed | E 3 mph |
| Barometer | 30.13 in (1020.3 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 14 May 6:54 am CDT |
Extended Forecast for
7 Miles SE Moweaqua IL
Today

High: 71 °F
Sunny
Tonight
Low: 51 °F
Partly Cloudy
then Showers
LikelyFriday
High: 76 °F
Showers
Likely then
Slight Chance
ShowersFriday Night

Low: 61 °F
Chance
ShowersSaturday

High: 80 °F
Showers
LikelySaturday Night

Low: 62 °F
Chance
T-stormsSunday

High: 82 °F
Mostly Sunny
Sunday Night

Low: 67 °F
Partly Cloudy
Monday
High: 86 °F
Breezy. Sunny
then Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 71. South southeast wind around 5 mph becoming calm in the morning.
Tonight
A slight chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 51. South southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely before noon, then a slight chance of showers between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers. Partly cloudy during the early evening, then becoming cloudy, with a low around 61. South wind around 11 mph, with gusts as high as 18 mph.
Saturday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 82. South wind 8 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly cloudy, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles SE Moweaqua IL
39.57°N 88.9°W (Elev. 702 ft)
39.57°N 88.9°W (Elev. 702 ft)
6:36 am CDT May 14, 2026
7am CDT May 14, 2026-6pm CDT May 20, 2026


