Alton, IL

Detailed forecast

Tuesday February 18
6am
11°
9 mph
Overcast and snow showers
Feels Like: -2°
Precip chance: 49%
Humidity: 77%
9am
11°
12 mph
Overcast and snow
Feels Like: -2°
Precip chance: 69%
Humidity: 84%
12pm
11°
12 mph
Overcast and snow showers
Feels Like: -4°
Precip chance: 75%
Humidity: 81%
3pm
13°
13 mph
Overcast and snow showers
Feels Like: -2°
Precip chance: 84%
Humidity: 79%
6pm
12°
12 mph
Overcast and snow
Feels Like: -2°
Precip chance: 89%
Humidity: 79%
9pm

11 mph
Overcast and snow
Feels Like: -4°
Precip chance: 89%
Humidity: 89%
12am

9 mph
Overcast and snow showers
Feels Like: -6°
Precip chance: 81%
Humidity: 89%
3am

8 mph
Cloudy and snow showers
Feels Like: -6°
Precip chance: 64%
Humidity: 82%
6am

9 mph
Clear
Feels Like: -9°
Precip chance: 41%
Humidity: 81%

Updated at 06:12 am. Next update estimated at 06:30 am.