Current Conditions
Clear
Temp:
-2°F
Wind: From the WNW at 10 mph
Humidity: 77%
Pressure: 30.55 in
Visibility: 10 miles
Observed at: 4:54 am CST
Decatur, IL Weather
Today
Cold
High:
5°F
Sunny and cold, with a high near 5. Wind chill values between -11 and -21. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear
Overnight low:
-4°F
Patchy blowing snow after 3am. Mostly clear, with a low around -4. Wind chill values between -10 and -17. Light and variable wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 18 mph.