Clear Lake Shores, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clear Lake Shores, TX in one place.
Mostly sunny, with a high near 95. Heat index values as high as 107. South wind 5 to 15 mph.
Local Weather Overview
This forecast page for Clear Lake Shores, 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: Aug 24, 2026 6:14 PM CDT.
The active forecast window currently covers Aug 25 to Aug 30, 2026 for Clear Lake Shores, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 6:14 PM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clear Lake Shores
Wednesday looks like the warmest upcoming period in Clear Lake Shores at 97 degrees F.
Thursday Night is the coolest period ahead with temperatures near 81 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 15 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 6:14 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 82. Heat index values as high as 106. South wind 10 to 15 mph.
Sunny, with a high near 97. Southwest wind 5 to 15 mph.
Mostly clear, with a low around 82.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 92. Chance of precipitation is 20%.
Mostly clear, with a low around 81.
Sunny, with a high near 92.
Mostly clear, with a low around 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 25
|
Mostly Sunny
|
95°F |
5 to 15 mph
S
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
82°F |
10 to 15 mph
S
|
|
Wednesday
Aug 26
|
Sunny
|
97°F |
5 to 15 mph
SW
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
82°F |
10 to 15 mph
S
|
|
Thursday
Aug 27
|
Sunny then Chance Showers And Thunderstorms
|
96°F |
5 to 10 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
SW
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms
|
93°F |
5 to 10 mph
S
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
81°F |
5 to 10 mph
S
|
|
Saturday
Aug 29
|
Slight Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
E
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
81°F |
5 to 10 mph
S
|
|
Sunday
Aug 30
|
Sunny
|
92°F |
5 to 10 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
81°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clear Lake Shores.