Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
42°F
6°C
| Humidity | 73% |
| Wind Speed | E 10 mph |
| Barometer | 29.81 in (1009.6 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 14 Mar 11:54 pm CDT |
Extended Forecast for
3 Miles W Maroa IL
Wind Advisory March 15, 10:00am until March 16, 07:00am
Overnight

Low: 43 °F
Mostly Cloudy
Sunday
High: 65 °F
Windy. Chance
T-storms then
Rain LikelySunday Night
Low: 20 °F
Rain/Snow and
Patchy
Blowing SnowMonday

High: 24 °F
Chance Snow
and Patchy
Blowing SnowMonday Night

Low: 10 °F
Mostly Cloudy
and BlusteryTuesday

High: 30 °F
Mostly Sunny
Tuesday Night

Low: 25 °F
Snow Likely
Wednesday

High: 55 °F
Mostly Sunny
Wednesday Night

Low: 35 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 43. East southeast wind around 18 mph, with gusts as high as 26 mph.
Sunday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 65. Windy, with a south wind 21 to 26 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 10pm, then a chance of rain and snow between 10pm and midnight, then a chance of snow after midnight. Patchy blowing snow after midnight. Low around 20. Wind chill values between 5 and 15. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
A 40 percent chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 24. Wind chill values between zero and 5. Windy, with a west northwest wind around 30 mph, with gusts as high as 47 mph.
Monday Night
Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. West northwest wind 10 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 25. South southeast wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 71.
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)
12:06 am CDT Mar 15, 2026
12am CDT Mar 15, 2026-6pm CDT Mar 21, 2026



