Mount Vernon, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, TX in one place.
Sunny, with a high near 96. Southeast wind around 5 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: Aug 28, 2026 12:44 AM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Mount Vernon, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 12:44 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Thursday looks like the warmest upcoming period in Mount Vernon at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Saturday at about 5 mph SE.
The forecast from Aug 29 through Sep 3 stays mostly dry.
Forecast Details
- Last updated
- Aug 28, 2026 12:44 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- 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 73. Southeast wind around 5 mph.
Sunny, with a high near 97.
Clear, with a low around 73.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
Sunny, with a high near 96.
Mostly clear, with a low around 75.
Sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Sunny
|
96°F |
5 mph
SE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
73°F |
5 mph
SE
|
|
Sunday
Aug 30
|
Sunny
|
97°F |
5 mph
S
|
|
Sunday Night
Aug 30
|
Clear
|
73°F |
5 mph
SE
|
|
Monday
Aug 31
|
Sunny
|
96°F |
5 mph
S
|
|
Monday Night
Aug 31
|
Mostly Clear
|
74°F |
5 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
96°F |
5 mph
S
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
74°F |
5 mph
S
|
|
Wednesday
Sep 2
|
Sunny
|
96°F |
5 mph
S
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
75°F |
5 mph
S
|
|
Thursday
Sep 3
|
Sunny
|
98°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.
Nearby forecast pages are not available for this location yet.
