Hourly Weather Forecast - Alton, IA

12 AM
33°F
10%
9mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
26°F
Dew Point
31°F
1 AM
33°F
10%
8mph
SE
Mostly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
31°F
2 AM
32°F
20%
8mph
SE
Mostly Cloudy
Humidity
96%
Feels like
25°F
Dew Point
31°F
3 AM
32°F
20%
8mph
SE
Mostly Cloudy
Humidity
97%
Feels like
24°F
Dew Point
31°F
4 AM
31°F
20%
8mph
SE
Foggy
Humidity
99%
Feels like
23°F
Dew Point
31°F
5 AM
30°F
10%
9mph
SE
Foggy
Humidity
99%
Feels like
22°F
Dew Point
30°F
6 AM
31°F
10%
9mph
SE
Cloudy
Humidity
98%
Feels like
23°F
Dew Point
30°F
6:53 AM
7 AM
34°F
10%
10mph
SE
Cloudy
Humidity
96%
Feels like
26°F
Dew Point
33°F
8 AM
39°F
0%
11mph
SE
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
38°F
9 AM
46°F
0%
12mph
SE
Mostly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
40°F
10 AM
51°F
0%
13mph
SSE
Mostly Cloudy
Humidity
69%
Feels like
51°F
Dew Point
41°F
11 AM
56°F
0%
14mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
56°F
Dew Point
41°F
12 PM
59°F
0%
15mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
59°F
Dew Point
41°F
1 PM
61°F
0%
16mph
SSE
Mostly Cloudy
Humidity
48%
Feels like
61°F
Dew Point
42°F
2 PM
62°F
0%
17mph
SSE
Mostly Cloudy
Humidity
46%
Feels like
62°F
Dew Point
41°F
3 PM
62°F
0%
17mph
SSE
Mostly Cloudy
Humidity
45%
Feels like
62°F
Dew Point
41°F
4 PM
60°F
0%
17mph
SSE
Mostly Cloudy
Humidity
47%
Feels like
60°F
Dew Point
40°F
5 PM
56°F
10%
16mph
SSE
Partly Cloudy
Humidity
50%
Feels like
56°F
Dew Point
38°F
6 PM
52°F
10%
15mph
SSE
Partly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
6:18 PM
7 PM
48°F
10%
15mph
SE
Partly Cloudy
Humidity
63%
Feels like
43°F
Dew Point
37°F
8 PM
46°F
10%
15mph
SE
Partly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
38°F
9 PM
45°F
10%
15mph
SE
Partly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
38°F
10 PM
44°F
30%
15mph
SE
30% Chance Rain Showers
Humidity
78%
Feels like
37°F
Dew Point
38°F
11 PM
44°F
30%
15mph
SE
30% Chance Rain Showers
Humidity
82%
Feels like
37°F
Dew Point
39°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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