Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Overcast
45°F
7°C
| Humidity | 93% |
| Wind Speed | E 8 mph |
| Barometer | 30.06 in (1018.1 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 7.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 3 Mar 2:54 pm CST |
Extended Forecast for
2 Miles E Elwin IL
This Afternoon
High: 46 °F
Chance
Showers and
Patchy FogTonight
Low: 42 °F
Showers and
Patchy FogWednesday
High: 55 °F
Chance
Showers and
Patchy Fog
then ShowersWednesday Night
Low: 51 °F
Showers and
Patchy FogThursday
High: 64 °F
Showers
Likely then
Chance
ShowersThursday Night
Low: 51 °F
Chance
Showers then
Showers
LikelyFriday
High: 76 °F
Showers
Likely then
Chance
Showers and
BreezyFriday Night
Low: 57 °F
Chance
T-storms then
ShowersSaturday
High: 64 °F
Chance
Showers then
Partly Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a high near 46. Northeast wind 3 to 5 mph.
Tonight
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog. Low around 42. East northeast wind 6 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Patchy fog before noon. High near 55. East wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers, with thunderstorms also possible after 9pm. Patchy fog. Low around 51. East southeast wind 5 to 8 mph becoming southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. West southwest wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 51. West southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 57. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 71.
Additional Forecasts and Information
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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)
1:32 pm CST Mar 3, 2026
3pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
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