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Hazardous Weather Conditions

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Fair

83°F

28°C

Humidity 82%
Wind Speed SW 10 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 1 Aug 3:52 am CDT
Extended Forecast for

Jamaica Beach TX

Heat Advisory August 1, 01:00pm until August 1, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 106. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 83. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 83 °F

    Breezy.
    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 15 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 83. South wind around 15 mph.

    Low: 83 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 84.

    Low: 84 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 106. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 83. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 83. South wind around 15 mph.
Monday
Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 83.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 84.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 83.
Friday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamaica Beach TX
 29.18°N 94.97°W (Elev. 0 ft)
Last Update:
3:21 am CDT Aug 1, 2026
Forecast Valid:
4am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation