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Marietta Weather Warning NWS WEATHER ALERT FOR THE MARIETTA, MS AREA - SHORTTERM FORECAST Issued: 1059 AM CDT Wed Sep 16 2026 Marietta Weather Warning

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Weather for Marietta, MSMarietta, MS Weather & Current Conditions

38856 Weather (Marietta, MS)

Marietta, MS WeatherCurrent Conditions and Weather for Marietta, Mississippi
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Partly Cloudy at Marietta (38856), temperature is 93°F34°C, dew point 71°F22°C, humidity 49%. Wind direction is VRB at 7 mphat 11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.27 in1025 mb. Last update: 1:29 pm.*
*Time is approximately 1:29 pm Wed, Sep 16, 2026. Time will be within 15 minutes of current local time. Marietta weather forecast data is updated every 15 minutes.

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To a man with a hole in his roof, every day looks like it might rain. ―John Phillips
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Marietta MS Weather - 2:29 pm

Marietta Weather Forecast

Weather forecast for: Marietta MS
Last Update: 12:15 pm CDT Sep 16, 2026
This Afternoon: Sunny, with a high near 96. Heat index values as high as 104. East southeast wind around 5 mph.
Tonight: Mostly clear, with a low around 72. Calm wind.
Thursday: Sunny and hot, with a high near 97. Heat index values as high as 102. Calm wind.
Thursday Night: Mostly clear, with a low around 71. Calm wind.
Friday: Sunny and hot, with a high near 98. Calm wind.
Friday Night: Mostly clear, with a low around 72. Calm wind.
Saturday: Sunny and hot, with a high near 99. Calm wind.
Saturday Night: Mostly clear, with a low around 72. Calm wind.
Sunday: Sunny and hot, with a high near 97.
Sunday Night: Partly cloudy, with a low around 72.
Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

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