Hourly Weather Forecast - Alton, IL

12 AM
36°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
78%
Feels like
31°F
Dew Point
29°F
1 AM
35°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
80%
Feels like
31°F
Dew Point
30°F
2 AM
35°F
10%
5mph
SSE
Cloudy
Humidity
82%
Feels like
31°F
Dew Point
30°F
3 AM
35°F
10%
4mph
SSE
Cloudy
Humidity
85%
Feels like
31°F
Dew Point
31°F
4 AM
35°F
10%
4mph
SSE
Cloudy
Humidity
87%
Feels like
31°F
Dew Point
31°F
5 AM
35°F
10%
4mph
WNW
Cloudy
Humidity
88%
Feels like
31°F
Dew Point
32°F
6 AM
35°F
10%
4mph
NW
Cloudy
Humidity
89%
Feels like
31°F
Dew Point
32°F
7 AM
36°F
10%
4mph
NW
Cloudy
Humidity
89%
Feels like
32°F
Dew Point
33°F
7:09 AM
8 AM
37°F
10%
4mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
34°F
Dew Point
33°F
9 AM
39°F
10%
4mph
NNW
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
34°F
10 AM
40°F
10%
5mph
NNW
Partly Cloudy
Humidity
78%
Feels like
37°F
Dew Point
34°F
11 AM
42°F
10%
6mph
NNW
Partly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
34°F
12 PM
43°F
10%
7mph
NNW
Partly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
34°F
1 PM
43°F
10%
8mph
NNW
Partly Cloudy
Humidity
68%
Feels like
38°F
Dew Point
33°F
2 PM
43°F
10%
8mph
NNW
Partly Cloudy
Humidity
66%
Feels like
38°F
Dew Point
33°F
3 PM
42°F
10%
8mph
NNW
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
32°F
4 PM
40°F
10%
7mph
NNW
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
31°F
4:38 PM
5 PM
38°F
10%
6mph
NNW
Partly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
31°F
6 PM
37°F
10%
6mph
NNW
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
30°F
7 PM
36°F
0%
6mph
NNW
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
8 PM
35°F
0%
6mph
NNW
Partly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
29°F
9 PM
34°F
0%
6mph
NNW
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
28°F
10 PM
33°F
0%
6mph
NNW
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
27°F
11 PM
32°F
0%
6mph
NNW
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
26°F

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Snow and ice forecast through Thursday A.M.

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Today's Weather Outlook

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