Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
39°F
4°C
| Humidity | 70% |
| Wind Speed | S 5 mph |
| Barometer | 30.06 in (1018.5 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 14 Feb 9:54 am CST |
Extended Forecast for
3 Miles W Maroa IL
Today
High: 52 °F
Cloudy then
Chance RainTonight

Low: 40 °F
Rain Likely
and Patchy
FogSunday
High: 58 °F
Patchy Fog
then SunnySunday Night

Low: 37 °F
Mostly Clear
Washington's Birthday

High: 60 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Tuesday
High: 61 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyTuesday Night

Low: 52 °F
Mostly Cloudy
and BreezyWednesday

High: 66 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 52. South wind around 6 mph.
Tonight
Rain likely, mainly before midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 40. South southeast wind around 7 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 58. Northeast wind around 7 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 37. Light and variable wind becoming south southwest 5 to 7 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 60. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 61. Breezy, with a south wind 10 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 52. Breezy.
Wednesday
Mostly sunny, with a high near 66. Breezy.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 60.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 50.
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)
9:36 am CST Feb 14, 2026
10am CST Feb 14, 2026-6pm CST Feb 20, 2026


