Hourly Weather Forecast - Alton, MO

12 AM
49°F
10%
3mph
SSW
Clear
Humidity
79%
Feels like
49°F
Dew Point
43°F
1 AM
48°F
10%
3mph
SSW
Clear
Humidity
81%
Feels like
48°F
Dew Point
42°F
2 AM
47°F
10%
3mph
S
Clear
Humidity
84%
Feels like
47°F
Dew Point
42°F
3 AM
46°F
0%
3mph
S
Clear
Humidity
85%
Feels like
46°F
Dew Point
42°F
4 AM
46°F
10%
3mph
S
Clear
Humidity
86%
Feels like
46°F
Dew Point
42°F
5 AM
46°F
10%
3mph
S
Clear
Humidity
87%
Feels like
46°F
Dew Point
42°F
6 AM
46°F
10%
3mph
S
Mostly Clear
Humidity
88%
Feels like
46°F
Dew Point
42°F
6:04 AM
7 AM
47°F
10%
3mph
S
Mostly Sunny
Humidity
86%
Feels like
46°F
Dew Point
43°F
8 AM
51°F
10%
4mph
S
Mostly Sunny
Humidity
80%
Feels like
51°F
Dew Point
45°F
9 AM
56°F
10%
6mph
SSW
Mostly Sunny
Humidity
71%
Feels like
56°F
Dew Point
47°F
10 AM
61°F
10%
7mph
SSW
Partly Cloudy
Humidity
64%
Feels like
61°F
Dew Point
49°F
11 AM
65°F
10%
8mph
SSW
Partly Cloudy
Humidity
58%
Feels like
65°F
Dew Point
50°F
12 PM
68°F
10%
8mph
SSW
Partly Cloudy
Humidity
52%
Feels like
68°F
Dew Point
50°F
1 PM
71°F
10%
8mph
SSW
Partly Cloudy
Humidity
48%
Feels like
71°F
Dew Point
50°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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