San Leon, Texas Weather
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Weather Forecast for San Leon, Texas : Galveston County
Issued: 7:31 pm CDT Jul 3, 2025 Latitude: 29.4832863 Longitude: -94.9221465 View on Google Maps

MouseOver for Detail Forecast
Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Tonight 20% chance of thunderstorms on Independence Day 20% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday 40% chance of thunderstorms on Monday 30% chance of thunderstorms on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday
Low: 82°F High: 89°F High: 89°F High: 90°F High: 89°F High: 90°F High: 92°F High: 93°F
Low: 82°F Low: 80°F Low: 80°F Low: 81°F Low: 82°F Low: 82°F  
Mostly Cloudy Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
GALVESTON - (KGLS)
86°
Feels like 101°F
Clear
as of 7:52 PM CDST
Rel. Humidity: 84%
Dew Point: 81°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
ELLINGTON AFB - (KEFD)
81°
Mostly Clear
as of 7:54 PM CDST
Rel. Humidity: 94%
Dew Point: 79°F
Visibility: 8 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 4500ft
Current Conditions at
HOUSTON/CLOVER FLD - (KLVJ)
81°
Partly Cloudy
as of 7:53 PM CDST
Rel. Humidity: 94%
Dew Point: 79°F
Visibility: 7 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Scattered at 11000ft
Current Conditions at
HOUSTON/HOBBY AP - (KHOU)
81°
Cloudy
Light Rain
as of 7:53 PM CDST
Rel. Humidity: 94%
Dew Point: 79°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
5 MPH
080° East
Cloud Level(s): Few at 4000ft, Few at 8500ft, Solid Overcast at 15000ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 82. Southwest wind 5 to 10 mph.
20% chance of thunderstorms Independence Day Independence Day... A 20 percent chance of showers and thunderstorms after 10am. Widespread haze after 1pm. Partly sunny, with a high near 89. Southwest wind 5 to 10 mph becoming southeast in the morning.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 82. South wind 5 to 10 mph.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms. Widespread haze. Mostly cloudy, then gradually becoming sunny, with a high near 89. South wind 5 to 10 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 80. South wind 5 to 10 mph.
20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms. Widespread haze. Sunny, with a high near 90.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers after 1am. Mostly clear, with a low around 80.
40% chance of thunderstorms Monday Monday... A 40 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 81.
30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 90.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 82.
20% chance of thunderstorms Wednesday Wednesday... A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 82.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms. Widespread haze. Sunny, with a high near 93.
Current Radar Image


Sun Almanac for San Leon, Texas
Sunrise: 06:25 AM
Sunset: 8:24 PM
Civil Sunrise:05:57 AM
Civil Sunset: 8:51 PM
Nautical Sunrise: 05:25 AM
Nautical Sunset: 9:24 PM
Astro Sunrise: 04:50 AM
Astro Sunset: 9:59 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.