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.

Mostly Cloudy

87°F

31°C

Humidity 75%
Wind Speed SW 6 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 4 Aug 8:52 am CDT
Extended Forecast for

Galveston TX

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 83. South wind 5 to 10 mph.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 103. South wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83. South wind around 10 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Southeast wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Thursday Night

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

    Low: 82 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 83. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 90. Heat index values as high as 103. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 83. South wind around 10 mph.
Thursday
Sunny, with a high near 90. Southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 82.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 82.
Sunday
A 20 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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galveston TX
 29.29°N 94.79°W (Elev. 10 ft)
Last Update:
7:20 am CDT Aug 4, 2026
Forecast Valid:
9am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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