Mount Vernon, TX Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, TX in one place.
Patchy fog before 8am, then a slight chance of rain showers between 9am and noon. Sunny. High near 76, with temperatures falling to around 73 in the afternoon. West wind around 0 mph.
Local Weather Overview
This forecast page for Mount Vernon, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 11:52 PM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Mount Vernon, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 11:52 PM CST
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Veterans Day looks like the warmest upcoming period in Mount Vernon at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 11:52 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KSHV
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 53. Northwest wind around 0 mph.
Mostly sunny. High near 79, with temperatures falling to around 76 in the afternoon. West wind 0 to 5 mph.
Mostly clear, with a low around 51. Northwest wind 0 to 5 mph.
Sunny, with a high near 74.
Clear, with a low around 45.
Sunny, with a high near 73.
Clear, with a low around 43.
Sunny, with a high near 74.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Slight Chance Rain Showers then Sunny
|
76°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
53°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
79°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
51°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Sunny
|
74°F |
5 to 10 mph
N
|
|
Thursday Night
Nov 12
|
Clear
|
45°F |
0 mph
|
|
Friday
Nov 13
|
Sunny
|
73°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Clear
|
43°F |
0 mph
|
|
Saturday
Nov 14
|
Sunny
|
74°F |
0 to 5 mph
E
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
47°F |
0 to 5 mph
SE
|
|
Sunday
Nov 15
|
Mostly Sunny
|
71°F |
5 mph
SE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
49°F |
0 to 5 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
72°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.