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

Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

50°F

10°C

Humidity 81%
Wind Speed S 6 mph
Barometer 30.14 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Mar 4:15 am CDT
Extended Forecast for

5 Miles SW Mount Vernon TX

  • Today

    Today: Sunny, with a high near 83. Southwest wind 10 to 15 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Southwest wind around 5 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 58. South wind around 5 mph.
Friday
Sunny, with a high near 86. Southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 61. South wind around 5 mph.
Saturday
Sunny, with a high near 90. Southwest wind around 5 mph.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 60.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Mount Vernon TX
 33.11°N 95.27°W (Elev. 499 ft)
Last Update:
3:31 am CDT Mar 19, 2026
Forecast Valid:
4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation