Hourly Weather Forecast - Mount Vernon, IA

12 AM
29°F
30%
10mph
WSW
30% Chance Freezing Rain
Humidity
78%
Feels like
20°F
Dew Point
24°F
1 AM
31°F
30%
11mph
W
30% Chance Freezing Rain
Humidity
78%
Feels like
21°F
Dew Point
25°F
2 AM
32°F
20%
12mph
W
Mostly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
26°F
3 AM
33°F
20%
13mph
W
Mostly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
27°F
4 AM
34°F
20%
13mph
W
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
26°F
5 AM
34°F
20%
13mph
W
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
26°F
6 AM
33°F
10%
13mph
W
Partly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
24°F
7 AM
32°F
10%
14mph
W
Partly Cloudy
Humidity
70%
Feels like
22°F
Dew Point
23°F
7:30 AM
8 AM
31°F
10%
14mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
24°F
9 AM
31°F
10%
15mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
24°F
10 AM
31°F
10%
16mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
23°F
11 AM
30°F
10%
17mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
22°F
12 PM
30°F
30%
18mph
WNW
30% Chance of Snow
Humidity
67%
Feels like
19°F
Dew Point
21°F
1 PM
30°F
30%
18mph
WNW
30% Chance of Heavy Snow
Humidity
66%
Feels like
18°F
Dew Point
20°F
2 PM
30°F
30%
18mph
WNW
30% Chance of Heavy Snow
Humidity
67%
Feels like
17°F
Dew Point
20°F
3 PM
28°F
30%
18mph
WNW
30% Chance of Heavy Snow
Humidity
72%
Feels like
15°F
Dew Point
20°F
4 PM
26°F
30%
18mph
WNW
30% Chance of Snow
Humidity
78%
Feels like
12°F
Dew Point
20°F
5 PM
24°F
30%
17mph
NW
30% Chance of Flurries
Humidity
80%
Feels like
11°F
Dew Point
19°F
5:00 PM
6 PM
23°F
30%
17mph
NW
30% Chance of Flurries
Humidity
77%
Feels like
9°F
Dew Point
17°F
7 PM
22°F
20%
17mph
NW
Cloudy
Humidity
71%
Feels like
8°F
Dew Point
14°F
8 PM
20°F
10%
17mph
NW
Cloudy
Humidity
69%
Feels like
5°F
Dew Point
11°F
9 PM
18°F
10%
17mph
NW
Mostly Cloudy
Humidity
65%
Feels like
3°F
Dew Point
8°F
10 PM
17°F
10%
17mph
NW
Partly Cloudy
Humidity
62%
Feels like
1°F
Dew Point
6°F
11 PM
15°F
10%
17mph
NW
Partly Cloudy
Humidity
59%
Feels like
0°F
Dew Point
4°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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