Hourly Weather Forecast - Mount Vernon, IA

12 AM
48°F
0%
4mph
WSW
Partly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
45°F
1 AM
47°F
0%
4mph
W
Partly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
45°F
2 AM
47°F
0%
4mph
WNW
Partly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
45°F
3 AM
46°F
0%
4mph
WNW
Partly Cloudy
Humidity
91%
Feels like
45°F
Dew Point
44°F
4 AM
46°F
0%
4mph
NW
Partly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
43°F
5 AM
45°F
0%
4mph
NW
Partly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
42°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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