Current Conditions
A few clouds
Temp:
84°F
Wind: From the WSW at 10 mph
Humidity: 70%
Pressure: 29.99 in
Visibility: 9 miles
Observed at: 10:54 am CDT
Decatur, IL Weather
Today
Slight chance of thunderstorms
High:
88°F
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tonight
Slight chance of thunderstorms
Overnight low:
73°F
A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 73. South southwest wind 5 to 7 mph, with gusts as high as 15 mph.