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

67°F

19°C

Humidity 68%
Wind Speed Calm
Barometer 29.67 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 25 Feb 9:35 pm CST
Extended Forecast for

4 Miles E Marietta TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.

    High: 79 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. North wind around 5 mph becoming northeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Northeast wind around 5 mph becoming calm in the morning.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. South wind around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. North wind around 5 mph becoming northeast after midnight.
Friday
Sunny, with a high near 77. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 54.
Monday
A 20 percent chance of showers before noon. Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 70.
Tuesday Night
A 20 percent chance of showers. Cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Marietta TX
 33.17°N 94.46°W (Elev. 499 ft)
Last Update:
9:55 pm CST Feb 25, 2026
Forecast Valid:
10pm CST Feb 25, 2026-6pm CST Mar 4, 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