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

57°F

14°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.71 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Jan 5:15 am CST
Extended Forecast for

4 Miles E Marietta TX

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 54. South wind around 10 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 73. South wind around 5 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 49. Calm wind becoming northeast around 5 mph after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind around 5 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. North wind around 5 mph becoming calm.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 54. South wind around 10 mph.
Friday
Sunny, with a high near 73. South wind around 5 mph becoming northwest in the afternoon.
Friday Night
Increasing clouds, with a low around 49. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 41. North wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 70.
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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:
5:20 am CST Jan 2, 2026
Forecast Valid:
5am CST Jan 2, 2026-6pm CST Jan 8, 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