Alton, IL

Detailed forecast

Friday September 27
7am
59°
10 mph
Overcast and light rain
Feels Like: 59°
Precip chance: 49%
Humidity: 86%
10am
69°
11 mph
Overcast and light rain
Feels Like: 70°
Precip chance: 56%
Humidity: 79%
1pm
76°
15 mph
Overcast and light rain
Feels Like: 77°
Precip chance: 61%
Humidity: 67%
4pm
78°
11 mph
Overcast and light rain
Feels Like: 79°
Precip chance: 60%
Humidity: 73%
7pm
71°
11 mph
Overcast and light rain
Feels Like: 72°
Precip chance: 54%
Humidity: 72%
10pm
68°
10 mph
Overcast and light rain
Feels Like: 68°
Precip chance: 55%
Humidity: 72%
1am
63°
8 mph
Overcast and light rain
Feels Like: 63°
Precip chance: 56%
Humidity: 62%
4am
61°
7 mph
Overcast and light rain
Feels Like: 61°
Precip chance: 55%
Humidity: 57%

Updated at 05:07 pm. Next update estimated at 06:00 pm.