Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Overcast
30°F
-1°C
| Humidity | 61% |
| Wind Speed | SW 14 mph |
| Barometer | 30.05 in (1018.4 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 30 Dec 9:54 pm CST |
Extended Forecast for
3 Miles W Maroa IL
Tonight

Low: 26 °F
Mostly Cloudy
Wednesday
High: 35 °F
Cloudy then
Chance SnowWednesday Night

Low: 16 °F
Decreasing
CloudsNew Year's Day

High: 28 °F
Sunny
Thursday Night

Low: 19 °F
Mostly Cloudy
Friday

High: 34 °F
Mostly Sunny
Friday Night

Low: 18 °F
Partly Cloudy
Saturday

High: 32 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 26. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow, mainly after 3pm. Cloudy, with a high near 35. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West northwest wind 9 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
New Year's Day
Sunny, with a high near 28. Wind chill values between 5 and 15. North northeast wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 19. Light and variable wind.
Friday
Mostly sunny, with a high near 34. North wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 18. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 38.
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)
8:21 pm CST Dec 30, 2025
10pm CST Dec 30, 2025-6pm CST Jan 6, 2026


