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

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

65°F

18°C

Humidity 48%
Wind Speed E 3 mph
Barometer 30.07 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Feb 6:10 pm CST
Extended Forecast for

4 Miles WSW Cason TX

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 3pm. Some of the storms could be severe. High near 68. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers
    Likely then
    Severe
    Thunderstorms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Some of the storms could be severe. Low around 52. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Severe
    Thunderstorms

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Calm wind.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. South wind around 5 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. Some of the storms could be severe. High near 68. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Some of the storms could be severe. Low around 52. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 45.
Washington's Birthday
Sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cason TX
 33.02°N 94.89°W (Elev. 302 ft)
Last Update:
5:20 pm CST Feb 12, 2026
Forecast Valid:
6pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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