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
62°F
17°C
| Humidity | 49% |
| Wind Speed | S 7 mph |
| Barometer | 30.10 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 8:35 pm CDT |
Extended Forecast for
Mount Vernon TX
Tonight
Low: 51 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 57 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 51. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 82. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 55. South wind around 5 mph.
Friday
Sunny, with a high near 86. Southwest wind around 5 mph.
Friday Night
Clear, with a low around 59. South wind around 5 mph.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Vernon TX
33.15°N 95.22°W (Elev. 509 ft)
33.15°N 95.22°W (Elev. 509 ft)
6:20 pm CDT Mar 18, 2026
8pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
