Alton, IL

Detailed forecast

Friday September 27
8am
+17°
7 m/s
Overcast and rain
Feels Like: +16°
Precip chance: 89%
Humidity: 94%
9am
+17°
7 m/s
Overcast and rain
Feels Like: +16°
Precip chance: 91%
Humidity: 91%
10am
+18°
8 m/s
Overcast and rain
Feels Like: +19°
Precip chance: 92%
Humidity: 89%
11am
+18°
8 m/s
Overcast and rain
Feels Like: +19°
Precip chance: 92%
Humidity: 88%
12pm
+19°
8 m/s
Overcast and rain
Feels Like: +21°
Precip chance: 92%
Humidity: 87%
1pm
+19°
9 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 92%
Humidity: 86%
2pm
+19°
9 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 92%
Humidity: 85%
3pm
+19°
9 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 93%
Humidity: 84%
4pm
+19°
8 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 93%
Humidity: 83%
5pm
+19°
9 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 92%
Humidity: 82%
6pm
+18°
10 m/s
Overcast and rain
Feels Like: +19°
Precip chance: 92%
Humidity: 78%
7pm
+19°
10 m/s
Overcast and rain
Feels Like: +20°
Precip chance: 91%
Humidity: 64%
8pm
+20°
10 m/s
Overcast and light rain
Feels Like: +20°
Precip chance: 80%
Humidity: 49%
9pm
+21°
10 m/s
Overcast and light rain
Feels Like: +21°
Precip chance: 69%
Humidity: 47%
10pm
+19°
10 m/s
Overcast and light rain
Feels Like: +20°
Precip chance: 58%
Humidity: 67%
11pm
+18°
9 m/s
Overcast and light rain
Feels Like: +19°
Precip chance: 60%
Humidity: 71%
12am
+18°
8 m/s
Overcast and light rain
Feels Like: +19°
Precip chance: 62%
Humidity: 80%

Updated at 07:19 am. Next update estimated at 08:20 am.