Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
25°F
-4°C
| Humidity | 66% |
| Wind Speed | W 7 mph |
| Barometer | 30.25 in (1025.2 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 10 Nov 11:54 pm CST |
Extended Forecast for
6 Miles ESE Moweaqua IL
Overnight

Low: 21 °F
Chance
FlurriesVeterans Day

High: 48 °F
Chance
FlurriesTuesday Night

Low: 33 °F
Mostly Clear
Wednesday

High: 57 °F
Sunny
Wednesday Night

Low: 31 °F
Partly Cloudy
Thursday

High: 59 °F
Partly Sunny
Thursday Night

Low: 44 °F
Mostly Cloudy
Friday

High: 69 °F
Mostly Sunny
Friday Night

Low: 52 °F
Mostly Cloudy
Detailed Forecast
Overnight
A chance of flurries after 4am. Mostly cloudy, with a low around 21. South southwest wind around 7 mph.
Veterans Day
A chance of flurries before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 48. South wind 8 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 33. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 57. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 59. Calm wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 44. South wind around 8 mph.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 53.
Sunday
A chance of rain. Partly sunny, with a high near 63.
Sunday Night
A chance of rain. Partly cloudy, with a low around 38.
Monday
A chance of rain. Mostly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Moweaqua IL
39.58°N 88.93°W (Elev. 669 ft)
39.58°N 88.93°W (Elev. 669 ft)
11:36 pm CST Nov 10, 2025
12am CST Nov 11, 2025-6pm CST Nov 17, 2025



