Alton, IL

Detailed forecast

Saturday June 29
6am
74°
7 mph
Cloudy and showers
Feels Like: 75°
Precip chance: 74%
Humidity: 87%
7am
74°
8 mph
Cloudy and showers
Feels Like: 75°
Precip chance: 82%
Humidity: 90%
8am
74°
9 mph
Partly cloudy and light rain
Feels Like: 75°
Precip chance: 69%
Humidity: 88%
9am
75°
10 mph
Partly cloudy and light rain
Feels Like: 77°
Precip chance: 57%
Humidity: 87%
10am
79°
11 mph
Clear
Feels Like: 81°
Precip chance: 44%
Humidity: 78%
11am
81°
10 mph
Cloudy
Feels Like: 84°
Precip chance: 32%
Humidity: 70%
12pm
83°
9 mph
Cloudy
Feels Like: 88°
Precip chance: 20%
Humidity: 67%
1pm
85°
8 mph
Cloudy
Feels Like: 90°
Precip chance: 8%
Humidity: 62%
2pm
85°
9 mph
Mostly clear
Feels Like: 90°
Precip chance: 7%
Humidity: 61%
3pm
86°
9 mph
Mostly clear
Feels Like: 90°
Precip chance: 7%
Humidity: 59%
4pm
86°
10 mph
Mostly clear
Feels Like: 90°
Precip chance: 7%
Humidity: 58%
5pm
87°
9 mph
Cloudy
Feels Like: 93°
Precip chance: 9%
Humidity: 61%
6pm
87°
8 mph
Cloudy
Feels Like: 95°
Precip chance: 11%
Humidity: 64%
7pm
87°
7 mph
Cloudy
Feels Like: 97°
Precip chance: 14%
Humidity: 70%
8pm
84°
8 mph
Cloudy
Feels Like: 93°
Precip chance: 16%
Humidity: 80%
9pm
82°
8 mph
Cloudy
Feels Like: 90°
Precip chance: 19%
Humidity: 83%
10pm
80°
8 mph
Cloudy and light rain
Feels Like: 86°
Precip chance: 22%
Humidity: 85%
11pm
79°
7 mph
Clear
Feels Like: 82°
Precip chance: 20%
Humidity: 84%
12am
77°
5 mph
Clear
Feels Like: 77°
Precip chance: 18%
Humidity: 70%
1am
74°
3 mph
Clear
Feels Like: 75°
Precip chance: 16%
Humidity: 70%
2am
72°
4 mph
Mostly clear
Feels Like: 72°
Precip chance: 12%
Humidity: 71%
3am
70°
4 mph
Mostly clear
Feels Like: 70°
Precip chance: 7%
Humidity: 73%
4am
70°
5 mph
Mostly clear
Feels Like: 70°
Precip chance: 3%
Humidity: 71%
5am
68°
6 mph
Mostly clear
Feels Like: 68°
Precip chance: 3%
Humidity: 71%
6am
67°
6 mph
Mostly clear
Feels Like: 68°
Precip chance: 3%
Humidity: 72%

Updated at 03:09 pm. Next update estimated at 03:50 pm.