Current Conditions
Clear
Temp:
46°F
Wind: From the NW at 10 mph
Humidity: 62%
Pressure: 30.22 in
Visibility: 10 miles
Observed at: 1:54 am CDT
Decatur, IL Weather
Tonight’s Forecast
Chance of thunderstorms
Overnight low:
61°F
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.