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

83°F

28°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 23 Aug 4:52 am CDT
Extended Forecast for

9 Miles WNW Port Bolivar TX

Heat Advisory August 23, 05:24am until August 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 05:24am until August 24, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Today

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 82. South wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. Heat index values as high as 110. Southwest wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. South wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. Southwest wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 82.

    Low: 82 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 84.

    Low: 84 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 97. Heat index values as high as 113. West wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 82. South wind around 10 mph.
Monday
Sunny, with a high near 94. Heat index values as high as 110. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 82. South wind around 10 mph.
Tuesday
Sunny, with a high near 96. Southwest wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 82.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 83.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 83.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Port Bolivar TX
 29.54°N 94.71°W (Elev. 3 ft)
Last Update:
1:21 am CDT Aug 23, 2026
Forecast Valid:
5am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation