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

Tupelo, Tupelo Regional Airport (KTUP)

Lat: 34.27°NLon: 88.77°WElev: 348ft.

Overcast

67°F

19°C

Humidity 91%
Wind Speed S 15 mph
Barometer 29.79 in (1008.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 6 May 1:53 am CDT
Extended Forecast for

Marietta MS

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Heavy Rain

  • Wednesday

    Wednesday: Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. Some of the storms could produce heavy rainfall. High near 71. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 71 °F

    Heavy Rain
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Low around 53. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 71. North wind 5 to 10 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. Some of the storms could produce heavy rainfall. High near 71. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Low around 53. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 71. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 54. Calm wind.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 60.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Marietta MS
 34.51°N 88.47°W (Elev. 351 ft)
Last Update:
1:26 am CDT May 6, 2026
Forecast Valid:
2am CDT May 6, 2026-6pm CDT May 12, 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