National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

66°F

19°C

Humidity 78%
Wind Speed W 7 mph
Barometer 30.11 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Nov 8:55 am CST
Extended Forecast for

Mount Vernon TX

  • Veterans Day

    Veterans Day: Patchy fog before 11am. Otherwise, sunny, with a high near 79. West wind 5 to 10 mph.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 50. Northwest wind around 5 mph.

    Low: 50 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. East wind around 5 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Veterans Day
Patchy fog before 11am. Otherwise, sunny, with a high near 79. West wind 5 to 10 mph.
Tonight
Clear, with a low around 50. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 73. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 45. Northwest wind around 5 mph becoming northeast after midnight.
Friday
Sunny, with a high near 66. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A chance of showers and thunderstorms, then showers likely after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon TX
 33.17°N 95.22°W (Elev. 499 ft)
Last Update:
6:30 am CST Nov 11, 2026
Forecast Valid:
9am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation