Current Conditions
Mostly cloudy
Temp:
73°F
Wind: From the SSW at 22 mph
Humidity: 50%
Pressure: 29.66 in
Visibility: 10 miles
Observed at: 1:54 pm CDT
Decatur, IL Weather
This Afternoon
Chance of thunderstorms
High:
77°F
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy blowing dust. Partly sunny, with a high near 77. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 31 mph.
Tonight
Showers likely
Overnight low:
53°F
A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 53. South southwest wind 8 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.