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

85°F

29°C

Humidity 68%
Wind Speed N 7 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 2 Aug 4:52 pm CDT
Extended Forecast for

Galveston TX

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 84. Southeast wind around 5 mph.

    High: 84 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers and thunderstorms likely after 4am. Mostly cloudy, with a low around 79. South wind around 5 mph becoming northwest in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 79 °F

    T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 4pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 101. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    T-storms
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers between 7pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91. North wind around 5 mph becoming southeast in the afternoon.

    High: 91 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 84. Southeast wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers and thunderstorms likely after 4am. Mostly cloudy, with a low around 79. South wind around 5 mph becoming northwest in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely, mainly before 4pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 101. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers between 7pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81. South wind around 5 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91. North wind around 5 mph becoming southeast in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 80.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 82.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 82.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Galveston TX
 29.29°N 94.79°W (Elev. 10 ft)
Last Update:
4:30 pm CDT Aug 2, 2025
Forecast Valid:
5pm CDT Aug 2, 2025-6pm CDT Aug 9, 2025
 
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