Alton, IL

Detailed forecast

Thursday February 20
6am

9 mph
Clear
Feels Like: -13°
Precip chance: 2%
Humidity: 75%
7am

10 mph
Clear
Feels Like: -15°
Precip chance: 2%
Humidity: 76%
8am

11 mph
Clear
Feels Like: -13°
Precip chance: 2%
Humidity: 74%
9am

12 mph
Clear
Feels Like: -11°
Precip chance: 2%
Humidity: 70%
10am

11 mph
Clear
Feels Like: -9°
Precip chance: 2%
Humidity: 65%
11am

11 mph
Clear
Feels Like: -6°
Precip chance: 2%
Humidity: 61%
12pm
11°
11 mph
Clear
Feels Like: -2°
Precip chance: 2%
Humidity: 56%
1pm
13°
11 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 53%
2pm
14°
10 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 51%
3pm
15°
10 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 49%
4pm
16°
9 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 51%
5pm
16°
7 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 57%
6pm
13°
6 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 65%
7pm
13°
6 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 69%
8pm
13°
6 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 72%
9pm
13°
6 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 74%
10pm
12°
5 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 73%
11pm
11°
4 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 72%
12am

3 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 71%
1am

3 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 73%
2am

2 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 74%
3am

2 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 76%
4am

2 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 78%
5am

2 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 79%
6am

2 mph
Clear
Feels Like:
Precip chance: 2%
Humidity: 81%

Updated at 06:18 am. Next update estimated at 06:50 am.