Current Conditions
Clear
Temp:
23°F
Wind: From the WNW at 15 mph
Humidity: 68%
Pressure: 30.26 in
Visibility: 10 miles
Observed at: 11:54 pm CST
Decatur, IL Weather
Overnight
Chance of snow flurries
Overnight low:
19°F
A chance of flurries. Mostly cloudy, with a low around 19. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday
Clouds clearing
High:
28°F
Cloudy, then gradually becoming mostly sunny, with a high near 28. Wind chill values between 3 and 13. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy
Overnight low:
15°F
Mostly cloudy, with a low around 15. Wind chill values between zero and 9. Northwest wind 15 to 18 mph, with gusts as high as 26 mph.