National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Fair

88°F

31°C

Humidity 73%
Wind Speed S 15 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 22 Aug 6:52 pm CDT
Extended Forecast for

5 Miles NW Jamaica Beach TX

Heat Advisory August 22, 07:25pm until August 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 22, 07:25pm until August 23, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Tonight

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 107. West wind 5 to 15 mph becoming south in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. South wind 10 to 15 mph.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 93. Heat index values as high as 107. Southwest wind 10 to 15 mph.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. South wind 10 to 15 mph.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 82.

    Low: 82 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 79. Southwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 94. Heat index values as high as 107. West wind 5 to 15 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 80. South wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 93. Heat index values as high as 107. Southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 81. South wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Clear, with a low around 82.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 93.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 81.
Friday
Mostly sunny, with a high near 91.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 81.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Jamaica Beach TX
 29.25°N 95.03°W (Elev. 3 ft)
Last Update:
7:20 pm CDT Aug 22, 2026
Forecast Valid:
7pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation