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.

Fair

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 30.02 in (1016.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 8 Jul 11:53 pm CDT
Extended Forecast for

Marietta MS

  • Overnight

    Overnight: A slight chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Patchy fog before 4am. Otherwise, mostly clear, with a low around 71. Calm wind. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Sunny, with a high near 90. Heat index values as high as 102. Southwest wind around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 73. South southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. South southwest wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. West southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.

    High: 85 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Patchy fog before 4am. Otherwise, mostly clear, with a low around 71. Calm wind. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Sunny, with a high near 90. Heat index values as high as 102. Southwest wind around 5 mph.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 73. South southwest wind around 5 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 73. South southwest wind around 5 mph.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. West southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85.
Monday Night
A 20 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 86.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marietta MS
 34.51°N 88.47°W (Elev. 351 ft)
Last Update:
10:56 pm CDT Jul 8, 2026
Forecast Valid:
12am CDT Jul 9, 2026-6pm CDT Jul 15, 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