Hazardous Weather Conditions

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Fair

75°F

24°C

Humidity 90%
Wind Speed S 7 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 22 May 5:52 am CDT
Extended Forecast for

San Leon TX

Flood Watch May 22, 06:25am until May 25, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 22, 06:25am until May 25, 07:00am

    NOW until 7:00am Mon

    Flood Watch

  • Today

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 4am and 5am.  Partly cloudy, with a low around 79. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 79 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 83. South wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    T-storms
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 77. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 77 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 81. South wind 5 to 10 mph.  Chance of precipitation is 90%.

    High: 81 °F

    Showers then
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    Chance
    T-storms then
    Showers
    Likely

  • Memorial Day

    Memorial Day: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 83.

    High: 83 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Mostly clear, with a low around 78.

    Low: 78 °F

    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Tonight
A slight chance of showers and thunderstorms between 4am and 5am. Partly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 81. South wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Tuesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 80. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
San Leon TX
 29.48°N 94.92°W (Elev. 3 ft)
1:21 am CDT May 22, 2026
6am CDT May 22, 2026-6pm CDT May 28, 2026
 
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