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.

Fog

68°F

20°C

Humidity 96%
Wind Speed SE 10 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 67°F (19°C)
Visibility 0.50 mi
Last update 5 Mar 12:52 am CST
Extended Forecast for

San Leon TX

Dense Fog Advisory until March 5, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 70 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy fog before 9am, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 69. Southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 77. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 77 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 70. Southeast wind around 10 mph.
Thursday
Patchy fog before 9am, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 69. Southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 77. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 69. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after noon. High near 73. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers before midnight. Cloudy, with a low around 70.
Monday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 75.
Monday Night
Cloudy, with a low around 70.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 76. Breezy.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Leon TX
 29.48°N 94.92°W (Elev. 3 ft)
Last Update:
12:21 am CST Mar 5, 2026
Forecast Valid:
1am CST Mar 5, 2026-6pm CDT Mar 11, 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