Hourly Weather Forecast - Alton, IL
47°F
30%
12mphSW30% Chance of Light Rain
Humidity67%Feels like41°FDew Point37°F
47°F
10%
12mphWSWMostly Cloudy
Humidity70%Feels like41°FDew Point38°F
47°F
10%
12mphWSWMostly Cloudy
Humidity72%Feels like42°FDew Point38°F
47°F
10%
12mphWCloudy
Humidity74%Feels like41°FDew Point39°F
46°F
10%
13mphWPartly Cloudy
Humidity74%Feels like40°FDew Point38°F
44°F
0%
14mphWPartly Cloudy
Humidity76%Feels like38°FDew Point37°F
43°F
0%
15mphWMostly Cloudy
Humidity77%Feels like36°FDew Point36°F
42°F
0%
15mphWNWMostly Cloudy
Humidity77%Feels like34°FDew Point35°F
41°F
0%
16mphWNWMostly Cloudy
Humidity73%Feels like33°FDew Point33°F
41°F
0%
17mphWNWCloudy
Humidity69%Feels like32°FDew Point32°F
40°F
10%
17mphWNWMostly Cloudy
Humidity67%Feels like31°FDew Point30°F
39°F
10%
17mphNWMostly Cloudy
Humidity66%Feels like30°FDew Point29°F
38°F
10%
17mphNWMostly Cloudy
Humidity65%Feels like29°FDew Point28°F
38°F
10%
16mphNWPartly Cloudy
Humidity64%Feels like29°FDew Point27°F
37°F
0%
14mphNWPartly Cloudy
Humidity63%Feels like29°FDew Point26°F
37°F
0%
13mphNWPartly Cloudy
Humidity64%Feels like29°FDew Point26°F
36°F
0%
12mphNWPartly Cloudy
Humidity66%Feels like28°FDew Point26°F
36°F
0%
10mphNWPartly Cloudy
Humidity67%Feels like28°FDew Point26°F
35°F
0%
9mphNWMostly Cloudy
Humidity69%Feels like29°FDew Point26°F
35°F
0%
8mphNWMostly Cloudy
Humidity70%Feels like29°FDew Point26°F
35°F
10%
8mphNWPartly Cloudy
Humidity71%Feels like28°FDew Point26°F
34°F
10%
8mphNWPartly Cloudy
Humidity72%Feels like27°FDew Point26°F
33°F
10%
7mphNWPartly Cloudy
Humidity74%Feels like27°FDew Point26°F
32°F
10%
6mphNWPartly Cloudy
Humidity76%Feels like27°FDew Point26°F














