Alton, IL

Detailed forecast

Friday May 17
5am
+18°
0 m/s
Mostly clear
Feels Like: +19°
Precip chance: 12%
Humidity: 98%
6am
+18°
1 m/s
Mostly clear
Feels Like: +19°
Precip chance: 13%
Humidity: 98%
7am
+18°
1 m/s
Mostly clear
Feels Like: +19°
Precip chance: 13%
Humidity: 96%
8am
+20°
1 m/s
Clear
Feels Like: +22°
Precip chance: 10%
Humidity: 91%
9am
+21°
1 m/s
Clear
Feels Like: +23°
Precip chance: 7%
Humidity: 86%
10am
+22°
1 m/s
Clear
Feels Like: +24°
Precip chance: 4%
Humidity: 76%
11am
+23°
1 m/s
Cloudy
Feels Like: +25°
Precip chance: 9%
Humidity: 70%
12pm
+24°
2 m/s
Cloudy
Feels Like: +26°
Precip chance: 14%
Humidity: 65%
1pm
+24°
2 m/s
Cloudy
Feels Like: +25°
Precip chance: 19%
Humidity: 59%
2pm
+23°
2 m/s
Cloudy and light rain
Feels Like: +24°
Precip chance: 27%
Humidity: 62%
3pm
+24°
2 m/s
Cloudy
Feels Like: +25°
Precip chance: 34%
Humidity: 58%
4pm
+25°
2 m/s
Cloudy
Feels Like: +26°
Precip chance: 42%
Humidity: 59%
5pm
+25°
2 m/s
Partly cloudy
Feels Like: +26°
Precip chance: 33%
Humidity: 60%
6pm
+24°
2 m/s
Partly cloudy and light rain
Feels Like: +26°
Precip chance: 25%
Humidity: 67%
7pm
+24°
2 m/s
Partly cloudy
Feels Like: +26°
Precip chance: 17%
Humidity: 74%
8pm
+22°
2 m/s
Clear
Feels Like: +24°
Precip chance: 12%
Humidity: 84%
9pm
+21°
1 m/s
Clear
Feels Like: +23°
Precip chance: 7%
Humidity: 88%
10pm
+20°
1 m/s
Clear
Feels Like: +22°
Precip chance: 2%
Humidity: 91%
11pm
+19°
1 m/s
Clear
Feels Like: +21°
Precip chance: 2%
Humidity: 93%
12am
+18°
0 m/s
Clear
Feels Like: +19°
Precip chance: 2%
Humidity: 95%

Updated at 05:07 am. Next update estimated at 05:50 am.