Hourly Weather Forecast - Mount Vernon, IA

12 AM
37°F
0%
4mph
SSE
Clear
Humidity
89%
Feels like
34°F
Dew Point
34°F
1 AM
36°F
0%
4mph
SSE
Hazy
Humidity
91%
Feels like
33°F
Dew Point
34°F
2 AM
36°F
0%
4mph
SSE
Hazy
Humidity
92%
Feels like
33°F
Dew Point
34°F
3 AM
35°F
0%
4mph
S
Hazy
Humidity
93%
Feels like
32°F
Dew Point
33°F
4 AM
34°F
0%
4mph
S
Hazy
Humidity
93%
Feels like
31°F
Dew Point
32°F
5 AM
33°F
0%
4mph
S
Hazy
Humidity
94%
Feels like
30°F
Dew Point
32°F
6 AM
33°F
0%
3mph
SSW
Hazy
Humidity
95%
Feels like
30°F
Dew Point
31°F
7 AM
33°F
0%
4mph
SSW
Hazy
Humidity
93%
Feels like
30°F
Dew Point
31°F
7:11 AM
8 AM
34°F
0%
4mph
SSW
Hazy
Humidity
92%
Feels like
31°F
Dew Point
32°F
9 AM
37°F
0%
4mph
SSW
Sunny
Humidity
87%
Feels like
34°F
Dew Point
34°F
10 AM
41°F
0%
4mph
SSW
Sunny
Humidity
80%
Feels like
38°F
Dew Point
35°F
11 AM
46°F
0%
5mph
SSW
Sunny
Humidity
72%
Feels like
44°F
Dew Point
37°F
12 PM
51°F
0%
5mph
SSW
Mostly Sunny
Humidity
65%
Feels like
51°F
Dew Point
40°F
1 PM
55°F
0%
6mph
SSW
Mostly Sunny
Humidity
61%
Feels like
55°F
Dew Point
42°F
2 PM
59°F
0%
6mph
SW
Mostly Sunny
Humidity
57%
Feels like
59°F
Dew Point
44°F
3 PM
61°F
0%
7mph
SW
Mostly Sunny
Humidity
57%
Feels like
61°F
Dew Point
45°F
4 PM
61°F
0%
7mph
SW
Mostly Sunny
Humidity
58%
Feels like
61°F
Dew Point
46°F
5 PM
61°F
0%
6mph
SSW
Partly Cloudy
Humidity
60%
Feels like
61°F
Dew Point
47°F
6 PM
58°F
0%
6mph
SSW
Partly Cloudy
Humidity
68%
Feels like
58°F
Dew Point
48°F
7 PM
56°F
0%
5mph
SSW
Mostly Sunny
Humidity
73%
Feels like
56°F
Dew Point
47°F
7:16 PM
8 PM
54°F
0%
5mph
SSW
Partly Cloudy
Humidity
89%
Feels like
54°F
Dew Point
50°F
9 PM
52°F
0%
4mph
SW
Partly Cloudy
Humidity
90%
Feels like
52°F
Dew Point
49°F
10 PM
50°F
0%
4mph
WSW
Partly Cloudy
Humidity
88%
Feels like
50°F
Dew Point
47°F
11 PM
49°F
0%
4mph
W
Partly Cloudy
Humidity
87%
Feels like
48°F
Dew Point
46°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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