Hourly Weather Forecast - Mount Vernon, IA

12 PM
37°F
0%
18mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
31°F
1 PM
37°F
0%
18mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
29°F
2 PM
37°F
0%
18mph
NNW
Partly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
28°F
3 PM
36°F
0%
17mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
27°F
4 PM
34°F
0%
16mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
25°F
5 PM
32°F
0%
15mph
NNW
Partly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
23°F
5:27 PM
6 PM
30°F
0%
13mph
NNW
Partly Cloudy
Humidity
68%
Feels like
20°F
Dew Point
21°F
7 PM
28°F
0%
12mph
NNW
Mostly Clear
Humidity
67%
Feels like
18°F
Dew Point
19°F
8 PM
27°F
0%
11mph
N
Partly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
17°F
9 PM
26°F
0%
11mph
N
Mostly Clear
Humidity
66%
Feels like
15°F
Dew Point
16°F
10 PM
24°F
0%
10mph
N
Mostly Clear
Humidity
65%
Feels like
14°F
Dew Point
14°F
11 PM
23°F
0%
8mph
N
Mostly Clear
Humidity
65%
Feels like
13°F
Dew Point
13°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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