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

84°F

29°C

Humidity 77%
Wind Speed NW 6 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 1 Sep 6:52 pm CDT
Extended Forecast for

Galveston TX

Flood Watch September 1, 09:50pm until September 2, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 1, 09:50pm until September 2, 07:00pm

    NOW until 7:00pm Wed

    Flood Watch

  • Tonight

    Low: 83 °F

    Chance
    T-storms and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 89. Heat index values as high as 103. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 84. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 84 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 102. Southeast wind 5 to 10 mph.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 83. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 83 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear
    then Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 89. Heat index values as high as 103. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 84. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 102. Southeast wind 5 to 10 mph.
Thursday Night
A slight chance of thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 83. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 83.
Saturday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 83.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 83.
Labor Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 84.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galveston TX
 29.29°N 94.77°W (Elev. 0 ft)
Last Update:
7:20 pm CDT Sep 1, 2026
Forecast Valid:
9pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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