Current Conditions
Overcast
Temp:
73°F
Wind: From the S at 15 mph
Humidity: 65%
Pressure: 29.95 in
Visibility: 10 miles
Observed at: 7:54 pm CDT
Decatur, IL Weather
Tonight’s Forecast
Chance of thunderstorms
Overnight low:
58°F
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.