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

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Fair

90°F

32°C

Humidity 68%
Wind Speed S 14 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 4 Aug 1:52 pm CDT
Extended Forecast for

Galveston TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. Heat index values as high as 103. South wind around 15 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 84. South wind 10 to 15 mph.

    Low: 84 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 105. South wind around 10 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 84. South wind around 10 mph.

    Low: 84 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 5 to 15 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Thursday Night

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

    Low: 84 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Heat index values as high as 103. South wind around 15 mph.
Tonight
Mostly clear, with a low around 84. South wind 10 to 15 mph.
Wednesday
Sunny, with a high near 90. Heat index values as high as 105. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 84. South wind around 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 84.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 82.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 82.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Galveston TX
 29.32°N 94.79°W (Elev. 3 ft)
Last Update:
1:21 pm CDT Aug 4, 2026
Forecast Valid:
2pm CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation