Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
51°F
11°C
| Humidity | 35% |
| Wind Speed | E 10 G 18 mph |
| Barometer | 30.09 in (1019.0 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 28 Feb 10:54 am CST |
Extended Forecast for
2 Miles E Elwin IL
Today
High: 55 °F
Partly Sunny
Tonight
Low: 25 °F
Decreasing
CloudsSunday
High: 39 °F
Partly Sunny
Sunday Night
Low: 26 °F
Snow Likely
Monday
High: 41 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Chance Rain
then RainTuesday
High: 51 °F
Rain
Tuesday Night
Low: 41 °F
Rain then
Chance RainWednesday
High: 59 °F
Rain Likely
Detailed Forecast
Today
Partly sunny, with a high near 55. East wind around 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. North northeast wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 39. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 26. East northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Mostly cloudy, with a high near 41. East southeast wind 11 to 14 mph, with gusts as high as 21 mph.
Monday Night
Rain, mainly after midnight. Low around 34. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 51. South wind around 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before midnight. Low around 41. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 59. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 63.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51.
Friday
Rain likely. Mostly cloudy, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Elwin IL
39.8°N 88.91°W (Elev. 656 ft)
39.8°N 88.91°W (Elev. 656 ft)
9:56 am CST Feb 28, 2026
11am CST Feb 28, 2026-6pm CST Mar 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
