Marietta, MS Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marietta, MS in one place.
Sunny, with a high near 82. South wind 0 to 10 mph.
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: Apr 22, 2026 5:33 PM CDT.
The active forecast window currently covers Apr 23 to Apr 28, 2026 for Marietta, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 28, 2026
- Latest sync
- Apr 22, 2026 5:33 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Marietta
Monday looks like the warmest upcoming period in Marietta at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Monday at about 5 to 15 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 22, 2026 5:33 PM 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
Mostly clear, with a low around 59. South wind 5 to 10 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 61. South southwest wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. West southwest wind around 5 mph. Chance of precipitation is 100%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Northeast wind 0 to 5 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 80%.
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Sunny
|
82°F |
0 to 10 mph
S
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
59°F |
5 to 10 mph
S
|
|
Friday
Apr 24
|
Mostly Sunny then Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
S
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms
|
61°F |
5 mph
SSW
|
|
Saturday
Apr 25
|
Showers And Thunderstorms
|
79°F |
5 mph
WSW
|
|
Saturday Night
Apr 25
|
Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
NE
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
0 to 5 mph
SE
|
|
Sunday Night
Apr 26
|
Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
SSE
|
|
Monday
Apr 27
|
Chance Showers And Thunderstorms
|
84°F |
5 to 15 mph
S
|
|
Monday Night
Apr 27
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
61°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 28
|
Showers And Thunderstorms Likely
|
81°F |
5 mph
W
|
|
Tuesday Night
Apr 28
|
Slight Chance Showers And Thunderstorms
|
58°F |
0 to 5 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marietta.
