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Mount Vernon, TX 75457 Weather
It is 65°F and clear in Mount Vernon, TX 75457, observed at 7:35 AM CDT. Today: Mostly Cloudy, high 81°F, low 61°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Mount Vernon, TX 75457 current weather
65°F
Clear
H 81° / L 61°Feels like 65°
No rain expected in the next 12 hours
Observed at Mount Pleasant, Mount Pleasant Regional Airport (15.8 mi away), 10/30/2026, 7:35 AM CDT
Hourly forecast
NWS, updated 10/30/2026, 4:29 AM PT
7-day forecast
Tap a day for details
Today10/3040% chance of precipitationLow 61°High 81°
Today: Mostly cloudy, with a high near 81. Southeast wind 0 to 5 mph.
Tonight: A chance of rain showers after 7pm. Cloudy, with a low around 61. East wind 0 to 5 mph. Chance of precipitation is 40%.
Mostly CloudySat10/3160% chance of precipitationLow 61°High 74°
Saturday: Rain showers likely before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. East wind around 5 mph. Chance of precipitation is 60%.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 0 to 5 mph. Chance of precipitation is 40%.
Rain Showers LikelySun11/1Low 64°High 79°
Sunday: Mostly cloudy, with a high near 79. East wind 0 to 5 mph.
Sunday Night: Mostly cloudy, with a low around 64.
Mostly CloudyMon11/277% chance of precipitationLow 64°High 82°
Monday: A slight chance of rain showers after noon. Mostly cloudy, with a high near 82. Chance of precipitation is 20%.
Monday Night: Rain showers likely before midnight, then showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 80%.
Mostly Cloudy then Slight Chance Rain ShowersTue11/363% chance of precipitationLow 51°High 74°
Tuesday: Showers and thunderstorms likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Tuesday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Showers And Thunderstorms LikelyWed11/4Low 48°High 73°
Wednesday: Mostly sunny, with a high near 73.
Wednesday Night: Mostly clear, with a low around 48.
Mostly SunnyThu11/515% chance of precipitationLow 49°High 75°
Thursday: Mostly sunny, with a high near 75.
Thursday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 49.
Mostly Sunny
Forecast for 33.176, -95.216 from the NWS SHV office, updated 10/30/2026, 4:29 AM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now63°Cloudy6%0 mph
- 9 AM67°Cloudy6%5 mph
- 10 AM70°Cloudy2%5 mph
- 11 AM74°Mostly Cloudy2%5 mph
- 12 PM77°Mostly Cloudy2%5 mph
- 1 PM79°Mostly Cloudy0%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Mount Vernon, TX 75457 right now?
- The latest observation from Mount Pleasant, Mount Pleasant Regional Airport was 65°F and clear, reported at 10/30/2026, 7:35 AM CDT.
- What is the high temperature today in Mount Vernon, TX 75457?
- The National Weather Service forecast for today calls for a high near 81°F. Mostly Cloudy.
- Will it rain in Mount Vernon, TX 75457 in the next 24 hours?
- The hourly forecast shows a 53% chance of precipitation around 10/31/2026, 7:00 AM CDT.
- What time is sunrise and sunset in Mount Vernon, TX 75457 today?
- Sunrise is about 7:37 AM CDT and sunset is about 6:31 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Mount Vernon, TX 75457?
- At Mt Vernon, the 1991 to 2020 normal high in October is 77°F and the normal low is 54°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.27 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Texas hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Tyler-Longview-Marshall)
- ModeratePM2.5
- AQI forecast tomorrow (Tyler-Longview-Marshall)
- ModeratePM2.5
Drought
By countyFranklin County, week of 10/27/2026
100% of the county is in moderate drought or worse, 100% in extreme drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:37 AM
- Sunset
- 6:31 PM
- Daylight
- 10 hr 53 min
- Moon
- Waning Gibbous 80% lit
- First light (civil dawn)
- 7:12 AM
- Last light (civil dusk)
- 6:56 PM
- Moonrise
- 10:27 PM
- Moonset
- 12:38 PM
Normal October weather
ClimateNormal October high 77°, low 54°, precipitation 4.74 in for the month. 1991 to 2020 normals at Mt Vernon, 1 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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