Hourly Weather Forecast - Mount Vernon, MO

12 AM
53°F
20%
5mph
ESE
Partly Cloudy
Humidity
72%
Feels like
53°F
Dew Point
44°F
1 AM
52°F
10%
5mph
ESE
Partly Cloudy
Humidity
74%
Feels like
52°F
Dew Point
44°F
2 AM
51°F
10%
6mph
ESE
Partly Cloudy
Humidity
76%
Feels like
51°F
Dew Point
44°F
3 AM
49°F
0%
6mph
ESE
Partly Cloudy
Humidity
80%
Feels like
47°F
Dew Point
44°F
4 AM
48°F
0%
6mph
ESE
Partly Cloudy
Humidity
84%
Feels like
45°F
Dew Point
43°F
5 AM
46°F
0%
6mph
SE
Partly Cloudy
Humidity
88%
Feels like
43°F
Dew Point
43°F
6 AM
46°F
0%
6mph
SE
Partly Cloudy
Humidity
90%
Feels like
43°F
Dew Point
43°F
7 AM
47°F
0%
6mph
SE
Partly Cloudy
Humidity
86%
Feels like
45°F
Dew Point
44°F
7:11 AM
8 AM
51°F
0%
6mph
SE
Mostly Sunny
Humidity
76%
Feels like
51°F
Dew Point
44°F
9 AM
57°F
0%
8mph
SSE
Mostly Sunny
Humidity
64%
Feels like
57°F
Dew Point
45°F
10 AM
62°F
0%
9mph
SSE
Sunny
Humidity
56%
Feels like
62°F
Dew Point
46°F
11 AM
65°F
0%
9mph
SSE
Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
12 PM
69°F
0%
10mph
SSE
Sunny
Humidity
46%
Feels like
69°F
Dew Point
47°F
1 PM
71°F
0%
10mph
S
Sunny
Humidity
43%
Feels like
71°F
Dew Point
47°F
2 PM
73°F
0%
10mph
S
Sunny
Humidity
40%
Feels like
73°F
Dew Point
47°F
3 PM
74°F
0%
10mph
S
Sunny
Humidity
39%
Feels like
74°F
Dew Point
48°F
4 PM
75°F
0%
10mph
S
Sunny
Humidity
38%
Feels like
75°F
Dew Point
48°F
5 PM
74°F
0%
9mph
S
Sunny
Humidity
39%
Feels like
74°F
Dew Point
48°F
6 PM
73°F
0%
8mph
S
Sunny
Humidity
43%
Feels like
73°F
Dew Point
49°F
7 PM
71°F
0%
7mph
S
Sunny
Humidity
48%
Feels like
71°F
Dew Point
50°F
7:31 PM
8 PM
69°F
0%
7mph
S
Clear
Humidity
52%
Feels like
69°F
Dew Point
50°F
9 PM
67°F
0%
8mph
S
Clear
Humidity
55%
Feels like
67°F
Dew Point
51°F
10 PM
66°F
0%
9mph
S
Clear
Humidity
58%
Feels like
66°F
Dew Point
51°F
11 PM
65°F
0%
9mph
S
Clear
Humidity
60%
Feels like
65°F
Dew Point
51°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

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(Image provided by Pixabay.com)

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