Alton, IL

Detailed forecast

Wednesday June 05
03am
Cloudy +21°
1 m/s
Cloudy
Precip chance: 40%
Humidity: 84%
04am
Cloudy and light rain +21°
0 m/s
Cloudy and light rain
Precip chance: 57%
Humidity: 85%
05am
Overcast, thunderstorms with rain +23°
1 m/s
Overcast, thunderstorms with rain
Precip chance: 68%
Humidity: 95%
06am
Overcast, thunderstorms with rain +22°
2 m/s
Overcast, thunderstorms with rain
Precip chance: 80%
Humidity: 95%
07am
Overcast, thunderstorms with rain +22°
3 m/s
Overcast, thunderstorms with rain
Precip chance: 91%
Humidity: 95%
08am
Overcast and rain +22°
3 m/s
Overcast and rain
Precip chance: 90%
Humidity: 94%
09am
Overcast and rain +22°
3 m/s
Overcast and rain
Precip chance: 89%
Humidity: 93%
10am
Overcast and rain +22°
3 m/s
Overcast and rain
Precip chance: 89%
Humidity: 86%
11am
Overcast and light rain +24°
3 m/s
Overcast and light rain
Precip chance: 77%
Humidity: 77%
12pm
Overcast and light rain +24°
4 m/s
Overcast and light rain
Precip chance: 65%
Humidity: 75%
01pm
Overcast and light rain +25°
4 m/s
Overcast and light rain
Precip chance: 53%
Humidity: 70%
02pm
Partly cloudy and light rain +25°
5 m/s
Partly cloudy and light rain
Precip chance: 50%
Humidity: 65%
03pm
Partly cloudy and light rain +25°
5 m/s
Partly cloudy and light rain
Precip chance: 47%
Humidity: 64%
04pm
Clear +25°
6 m/s
Clear
Precip chance: 44%
Humidity: 49%
05pm
Clear +26°
6 m/s
Clear
Precip chance: 33%
Humidity: 45%
06pm
Clear +25°
5 m/s
Clear
Precip chance: 22%
Humidity: 45%
07pm
Clear +24°
5 m/s
Clear
Precip chance: 11%
Humidity: 50%
08pm
Clear +21°
3 m/s
Clear
Precip chance: 8%
Humidity: 60%
09pm
Clear +19°
2 m/s
Clear
Precip chance: 5%
Humidity: 71%
10pm
Clear +20°
1 m/s
Clear
Precip chance: 2%
Humidity: 59%
11pm
Clear +17°
1 m/s
Clear
Precip chance: 2%
Humidity: 75%
12am
Clear +18°
0 m/s
Clear
Precip chance: 2%
Humidity: 76%
01am
Clear +18°
0 m/s
Clear
Precip chance: 2%
Humidity: 73%
02am
Clear +18°
0 m/s
Clear
Precip chance: 2%
Humidity: 76%
03am
Clear +17°
0 m/s
Clear
Precip chance: 2%
Humidity: 74%
04am
Clear +17°
1 m/s
Clear
Precip chance: 2%
Humidity: 70%
05am
Clear +17°
1 m/s
Clear
Precip chance: 2%
Humidity: 69%
06am
Clear +17°
2 m/s
Clear
Precip chance: 2%
Humidity: 70%
07am
Clear +18°
3 m/s
Clear
Precip chance: 2%
Humidity: 70%
08am
Clear +20°
4 m/s
Clear
Precip chance: 2%
Humidity: 67%