Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
37°F
3°C
| Humidity | 70% |
| Wind Speed | SW 10 mph |
| Barometer | 30.05 in (1017.9 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 10 Jan 4:54 pm CST |
Extended Forecast for
3 Miles N Maroa IL
Tonight
Low: 23 °F
Rain/Snow
Likely and
BlusterySunday
High: 34 °F
Mostly Sunny
and Breezy
then SunnySunday Night

Low: 25 °F
Mostly Clear
Monday

High: 43 °F
Mostly Sunny
Monday Night

Low: 32 °F
Partly Cloudy
Tuesday

High: 51 °F
Partly Sunny
Tuesday Night

Low: 32 °F
Mostly Cloudy
Wednesday

High: 38 °F
Mostly Cloudy
Wednesday Night

Low: 17 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow showers likely, possibly mixed with rain before 10pm, then a slight chance of snow showers after midnight. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Sunny, with a high near 34. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Mostly clear, with a low around 25. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 43. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 32. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 51. West southwest wind 15 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of snow. Mostly cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 29.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Maroa IL
40.08°N 88.96°W (Elev. 745 ft)
40.08°N 88.96°W (Elev. 745 ft)
3:17 pm CST Jan 10, 2026
5pm CST Jan 10, 2026-6pm CST Jan 17, 2026



