Current Conditions
Clear
Temp:
19°F
Wind: From the NNW at 3 mph
Humidity: 100%
Pressure: 30.51 in
Visibility: 10 miles
Observed at: 6:35am CST
Jacksonville, IL Weather
Today
Sunny
High:
33°F
Sunny, with a high near 33. Light and variable wind.
Tonight
Mostly clear
Overnight low:
20°F
Mostly clear, with a low around 20. Light and variable wind becoming south southeast 5 to 7 mph after midnight.