Hourly Weather Forecast - Mount Vernon, MO

1 PM
53°F
20%
14mph
E
Mostly Cloudy
Humidity
56%
Feels like
53°F
Dew Point
37°F
2 PM
53°F
40%
13mph
E
40% Chance of Light Rain
Humidity
60%
Feels like
53°F
Dew Point
39°F
3 PM
51°F
60%
13mph
E
60% Chance of Light Rain
Humidity
66%
Feels like
51°F
Dew Point
40°F
4 PM
50°F
70%
12mph
E
70% Chance of Light Rain
Humidity
74%
Feels like
45°F
Dew Point
42°F
5 PM
48°F
50%
12mph
E
50% Chance of Light Rain
Humidity
82%
Feels like
43°F
Dew Point
43°F
6 PM
47°F
40%
12mph
E
40% Chance of Light Rain
Humidity
88%
Feels like
41°F
Dew Point
43°F
6:09 PM
7 PM
46°F
30%
12mph
E
30% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
43°F
8 PM
46°F
40%
12mph
E
40% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
43°F
9 PM
46°F
50%
11mph
E
50% Chance of Light Rain
Humidity
89%
Feels like
40°F
Dew Point
42°F
10 PM
46°F
80%
11mph
E
80% Chance of Light Rain
Humidity
87%
Feels like
40°F
Dew Point
42°F
11 PM
46°F
80%
11mph
E
80% Chance of Rain
Humidity
85%
Feels like
41°F
Dew Point
42°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

Today'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide