Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Mostly Cloudy
61°F
16°C
| Humidity | 97% |
| Wind Speed | S 13 mph |
| Barometer | 29.74 in (1007.1 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 7.00 mi |
| Last update | 28 Dec 2:54 am CST |
Extended Forecast for
5 Miles ESE Moweaqua IL
Overnight
Low: 61 °F
Chance
ShowersSunday
High: 66 °F
Chance
T-storms then
Showers and
BreezySunday Night
Low: 16 °F
Breezy.
Chance
Showers then
Mostly CloudyMonday
High: 23 °F
Chance
Flurries and
BlusteryMonday Night
Low: 13 °F
Mostly Clear
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Partly Cloudy
Wednesday
High: 37 °F
Partly Sunny
Wednesday Night
Low: 21 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 30 percent chance of showers. Cloudy, with a steady temperature around 61. South southwest wind around 11 mph, with gusts as high as 23 mph.
Sunday
Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 66. Breezy, with a south southwest wind 13 to 18 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 16. Wind chill values between -2 and 8. Breezy, with a west wind 26 to 29 mph, with gusts as high as 45 mph.
Monday
A chance of flurries before noon. Partly sunny, with a high near 23. Wind chill values between -3 and 7. Blustery, with a west northwest wind 20 to 28 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 13. West northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 29. West wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 24. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
Mostly sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 15.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Moweaqua IL
39.6°N 88.93°W (Elev. 659 ft)
39.6°N 88.93°W (Elev. 659 ft)
3:17 am CST Dec 28, 2025
3am CST Dec 28, 2025-6pm CST Jan 3, 2026
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