Marietta, TX Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Marietta, TX in one place.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Marietta, TX 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 18, 2026 1:56 PM CDT.
The active forecast window currently covers Jun 19 to Jun 24, 2026 for Marietta, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 19 to Jun 24, 2026
- Latest sync
- Jun 18, 2026 1:56 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Marietta
Sunday looks like the warmest upcoming period in Marietta at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 18, 2026 1:56 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
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 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. East wind 0 to 5 mph. Chance of precipitation is 70%.
Rain showers likely before 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 70%.
A slight chance of rain showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Juneteenth
Jun 19
|
Showers And Thunderstorms
|
85°F |
5 mph
NE
|
|
Friday Night
Jun 19
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
73°F |
0 to 5 mph
E
|
|
Saturday
Jun 20
|
Showers And Thunderstorms Likely
|
87°F |
0 to 5 mph
SE
|
|
Saturday Night
Jun 20
|
Showers And Thunderstorms Likely
|
75°F |
5 mph
S
|
|
Sunday
Jun 21
|
Slight Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
S
|
|
Sunday Night
Jun 21
|
Mostly Clear then Chance Showers And Thunderstorms
|
77°F |
10 mph
S
|
|
Monday
Jun 22
|
Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
SW
|
|
Monday Night
Jun 22
|
Chance Showers And Thunderstorms
|
75°F |
0 to 5 mph
S
|
|
Tuesday
Jun 23
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
SW
|
|
Tuesday Night
Jun 23
|
Chance Showers And Thunderstorms
|
74°F |
0 to 5 mph
S
|
|
Wednesday
Jun 24
|
Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
SW
|
|
Wednesday Night
Jun 24
|
Chance Showers And Thunderstorms
|
73°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marietta.