Alton, IL

Detailed forecast

Friday June 28
3pm
88°
13 mph
Overcast
Feels Like: 91°
Precip chance: 4%
Humidity: 51%
4pm
87°
14 mph
Overcast
Feels Like: 90°
Precip chance: 4%
Humidity: 51%
5pm
88°
14 mph
Partly cloudy
Feels Like: 91°
Precip chance: 4%
Humidity: 52%
6pm
87°
14 mph
Partly cloudy
Feels Like: 91°
Precip chance: 3%
Humidity: 57%
7pm
87°
14 mph
Partly cloudy
Feels Like: 93°
Precip chance: 3%
Humidity: 59%
8pm
86°
13 mph
Mostly clear
Feels Like: 91°
Precip chance: 3%
Humidity: 62%
9pm
84°
13 mph
Mostly clear
Feels Like: 90°
Precip chance: 2%
Humidity: 63%
10pm
83°
12 mph
Mostly clear
Feels Like: 86°
Precip chance: 2%
Humidity: 68%
11pm
81°
9 mph
Cloudy
Feels Like: 86°
Precip chance: 6%
Humidity: 70%
12am
80°
7 mph
Cloudy
Feels Like: 82°
Precip chance: 9%
Humidity: 71%
1am
79°
4 mph
Cloudy
Feels Like: 79°
Precip chance: 13%
Humidity: 72%
2am
78°
4 mph
Overcast, thunderstorms with rain
Feels Like: 79°
Precip chance: 28%
Humidity: 71%
3am
77°
4 mph
Overcast, thunderstorms with rain
Feels Like: 79°
Precip chance: 44%
Humidity: 70%
4am
76°
5 mph
Overcast, thunderstorms with rain
Feels Like: 77°
Precip chance: 59%
Humidity: 68%
5am
75°
6 mph
Cloudy and showers
Feels Like: 75°
Precip chance: 67%
Humidity: 75%
6am
74°
7 mph
Cloudy and showers
Feels Like: 75°
Precip chance: 74%
Humidity: 87%

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