Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
5°F
-15°C
| Humidity | 79% |
| Wind Speed | N 5 mph |
| Barometer | 30.35 in (1029.1 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 29 Jan 9:54 pm CST |
Extended Forecast for
3 Miles W Maroa IL
Tonight

Low: -2 °F
Partly Cloudy
Friday

High: 15 °F
Increasing
CloudsFriday Night
Low: 2 °F
Slight Chance
Snow then
Partly CloudySaturday

High: 20 °F
Mostly Sunny
Saturday Night

Low: 0 °F
Mostly Clear
Sunday

High: 23 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Chance Snow
then Mostly
CloudyMonday

High: 29 °F
Mostly Cloudy
Monday Night

Low: 14 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around -2. Wind chill values between -8 and -14. North wind 5 to 7 mph.
Friday
Increasing clouds, with a high near 15. Wind chill values between -5 and -15. North wind 7 to 14 mph.
Friday Night
A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Partly cloudy, with a low around 2. Wind chill values between -4 and -14. North wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 20. Wind chill values between -4 and -14. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 0. Northwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 23. South southwest wind 6 to 10 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14. South wind around 8 mph.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Maroa IL
40.04°N 89.02°W (Elev. 699 ft)
40.04°N 89.02°W (Elev. 699 ft)
9:56 pm CST Jan 29, 2026
10pm CST Jan 29, 2026-6pm CST Feb 5, 2026



