Star Harbor, TX Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Star Harbor, TX in one place.
Partly sunny, with a high near 93. Heat index values as high as 101. South southwest wind around 5 mph.
Local Weather Overview
This forecast page for Star Harbor, 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: Jul 17, 2026 9:30 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Star Harbor, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:30 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Star Harbor
Wednesday looks like the warmest upcoming period in Star Harbor at 99 degrees F.
Saturday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Saturday at about 5 mph SSW.
The forecast from Jul 18 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 9:30 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
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 76. Heat index values as high as 102. South wind around 5 mph.
Sunny, with a high near 94. South southwest wind around 5 mph.
Clear, with a low around 76. South wind around 5 mph.
Sunny, with a high near 96. South southwest wind around 5 mph.
Clear, with a low around 76. South southwest wind around 5 mph.
Sunny, with a high near 98. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 78.
Sunny, with a high near 99.
Mostly clear, with a low around 79.
Sunny, with a high near 98.
Mostly clear, with a low around 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Partly Sunny
|
93°F |
5 mph
SSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
76°F |
5 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
94°F |
5 mph
SSW
|
|
Sunday Night
Jul 19
|
Clear
|
76°F |
5 mph
S
|
|
Monday
Jul 20
|
Sunny
|
96°F |
5 mph
SSW
|
|
Monday Night
Jul 20
|
Clear
|
76°F |
5 mph
SSW
|
|
Tuesday
Jul 21
|
Sunny
|
98°F |
0 to 5 mph
SW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
78°F |
0 mph
|
|
Wednesday
Jul 22
|
Sunny
|
99°F |
0 mph
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
79°F |
0 mph
|
|
Thursday
Jul 23
|
Sunny
|
98°F |
0 mph
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
78°F |
0 to 5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Harbor.