Hourly Weather Forecast - Alton, IL

12 PM
29°F
0%
6mph
S
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
23°F
1 PM
31°F
0%
7mph
S
Mostly Cloudy
Humidity
77%
Feels like
25°F
Dew Point
25°F
2 PM
33°F
0%
8mph
S
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
27°F
3 PM
35°F
0%
8mph
S
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
28°F
4 PM
35°F
0%
6mph
S
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
29°F
5 PM
35°F
0%
4mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
29°F
5:26 PM
6 PM
34°F
0%
3mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
34°F
Dew Point
29°F
7 PM
34°F
0%
2mph
SSE
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
30°F
8 PM
34°F
0%
2mph
SSW
Mostly Clear
Humidity
84%
Feels like
34°F
Dew Point
29°F
9 PM
34°F
0%
2mph
WSW
Mostly Clear
Humidity
84%
Feels like
34°F
Dew Point
29°F
10 PM
34°F
0%
3mph
W
Mostly Clear
Humidity
84%
Feels like
34°F
Dew Point
29°F
11 PM
33°F
0%
3mph
W
Mostly Clear
Humidity
83%
Feels like
31°F
Dew Point
29°F

Today's Weather Outlook

Today's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

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Weekly Drought Map for February 5, 2026

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A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

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Windchill chart

Dangers of Wind Chills

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