Mount Vernon, TX 14 Day Weather - 75457 WeatherWorld.com
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Mount Vernon, TX Weather Forecast


Mount Vernon, TX Weather Forecast Dated: 1103 AM Tue Sep 22 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 22, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 32°C
Sunny
Very hot with temperatures reaching 97°F 36°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the NNE to the E at 8 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 33°C
Sunny
Hot and sweltering around 97°F 36°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds blowing from the ENE at 10 mph 16 km/h. Gusts up to 23 mph 38 km/h.
Thursday, September 24, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
85°F 30°C
Partly Cloudy
Sizzling hot with 94°F 34°C, cloudy throughout the day, with lower humidity and barometric pressure falling. Winds moving from the E to the ENE at 12 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Friday, September 25, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
86°F 30°C
Overcast
Hot temperatures near 93°F 34°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds out of the ENE at 8 mph 13 km/h.
Saturday, September 26, 2026
Mid-Morning
79°F 26°C
Partly Cloudy
Mid-Afternoon
98°F 36°C
Overcast
Early-Evening
89°F 32°C
Overcast
Very hot with a high of 98°F 36°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the SW to the SSE at 10 mph 15 km/h.
Sunday, September 27, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
84°F 29°C
Nearby Thunderstorms
Early-Evening
77°F 25°C
Light Showers
Very warm near 84°F 29°C, though humidity makes it feel like 88°F 31°C, heavy thunderstorms conditions at times, with increasing humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SSW to the ESE at 16 mph 26 km/h. Gusts up to 28 mph 46 km/h.
Monday, September 28, 2026
Mid-Morning
74°F 24°C
Fog
Mid-Afternoon
87°F 31°C
Partly Cloudy
Early-Evening
84°F 29°C
Scattered Showers
Warm and summery around 87°F 31°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the SSE at 11 mph 18 km/h. Gusts up to 23 mph 36 km/h.
Tuesday, September 29, 2026
Mid-Morning
76°F 24°C
Partly Cloudy
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
81°F 28°C
Overcast
Quite warm around 83°F 29°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the S to the SSW at 8 mph 12 km/h.
Wednesday, September 30, 2026
Mid-Morning
75°F 24°C
Light Showers
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
85°F 30°C
Light Showers
Very warm near 88°F 31°C, though humidity makes it feel like 92°F 33°C, passing showers during morning and evening, with a dry break midday, with lower humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
84°F 29°C
Sunny
Very hot with a high of 91°F 33°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the ESE to the E at 9 mph 14 km/h.
Friday, October 2, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
87°F 31°C
Sunny
Very hot with temperatures reaching 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the SE at 7 mph 12 km/h.
Saturday, October 3, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
90°F 32°C
Sunny
Hot and sweltering around 96°F 35°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SE at 10 mph 16 km/h.
Sunday, October 4, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
96°F 36°C
Sunny
Early-Evening
91°F 32°C
Partly Cloudy
Sizzling hot with 96°F 36°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SE at 14 mph 22 km/h. Gusts up to 22 mph 35 km/h.
Monday, October 5, 2026
Mid-Morning
78°F 26°C
Scattered Showers
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
88°F 31°C
Partly Cloudy
Hot temperatures near 94°F 35°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the SSE to the SE at 12 mph 18 km/h. Gusts up to 21 mph 34 km/h.
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