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.

Overcast

63°F

17°C

Humidity 95%
Wind Speed N 7 mph
Barometer 30.07 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Mar 11:55 am CST
Extended Forecast for

4 Miles E Marietta TX

  • This Afternoon

    This Afternoon: Showers and thunderstorms. High near 70. Northwest wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 70 °F

    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Cloudy, with a low around 53. Northwest wind around 5 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 74. North wind around 5 mph becoming calm.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 60. Calm wind becoming south around 5 mph.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 81.

    High: 81 °F

    Cloudy then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    Low: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers and thunderstorms. High near 70. Northwest wind 5 to 10 mph. Chance of precipitation is 90%.
Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 53. Northwest wind around 5 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 74. North wind around 5 mph becoming calm.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 60. Calm wind becoming south around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 81.
Tuesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 44.
Friday
Sunny, 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:
11:35 am CST Mar 7, 2026
Forecast Valid:
12pm CST Mar 7, 2026-6pm CDT Mar 13, 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