Marietta, TX Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Marietta, TX in one place.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind around 5 mph. Chance of precipitation is 40%.
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: Apr 21, 2026 3:27 PM CDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Marietta, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 3:27 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Marietta
Monday looks like the warmest upcoming period in Marietta at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 3:27 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 7pm. Partly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 40%.
Mostly cloudy, with a high near 83. South wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 67.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Some of the storms could be severe. Partly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Chance Showers And Thunderstorms
|
78°F |
5 mph
SE
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
5 mph
SE
|
|
Thursday
Apr 23
|
Mostly Cloudy
|
83°F |
5 to 10 mph
S
|
|
Thursday Night
Apr 23
|
Mostly Cloudy
|
67°F |
10 mph
S
|
|
Friday
Apr 24
|
Partly Sunny then Chance Showers And Thunderstorms
|
84°F |
10 mph
S
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
S
|
|
Saturday
Apr 25
|
Chance Showers And Thunderstorms
|
83°F |
5 mph
S
|
|
Saturday Night
Apr 25
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
SE
|
|
Sunday
Apr 26
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
S
|
|
Sunday Night
Apr 26
|
Chance Showers And Thunderstorms
|
67°F |
5 to 10 mph
S
|
|
Monday
Apr 27
|
Slight Chance Showers And Thunderstorms
|
88°F |
10 mph
SW
|
|
Monday Night
Apr 27
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
61°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marietta.