Marietta, MS Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Marietta, MS in one place.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Marietta, MS is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 7, 2026 8:11 AM CDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Marietta, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 8:11 AM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Marietta
Wednesday looks like the warmest upcoming period in Marietta at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Monday at about 5 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 8:11 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KGWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. South wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. South wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. South wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
86°F |
5 mph
S
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
71°F |
5 mph
S
|
|
Tuesday
Jun 9
|
Showers And Thunderstorms Likely
|
88°F |
5 mph
SSW
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
0 to 5 mph
S
|
|
Wednesday
Jun 10
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 mph
S
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
5 mph
S
|
|
Thursday
Jun 11
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 mph
SSW
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms
|
74°F |
0 to 5 mph
S
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
N
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
70°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marietta.
