San Leon, TX
Forecast for San Leon, TX | Forecast Periods: 14
Monday
Jul 7
2025
San Leon, TX
Updated: 1:20 AM CDT
79°F
Mostly Clear
5 mph S
Precipitation: 5%
Mostly clear, with a low around 79. South wind around 5 mph.
24-Hour Temperature & Dewpoint Trend
- Temperature
- Dewpoint
- Humidity
- Precipitation
Hourly Forecast
7-Day Forecast
Monday
Mon, Jul 7
91°F
Chance Showers And Thunderstorms
5 mph S
Precipitation: 38%
A slight chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
Mon, Jul 7
80°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
5 mph S
Precipitation: 19%
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tuesday
Tue, Jul 8
92°F
Chance Showers And Thunderstorms
5 mph S
Precipitation: 40%
A chance of showers and thunderstorms after 7am. Sunny. High near 92, with temperatures falling to around 89 in the afternoon. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Tue, Jul 8
79°F
Chance Showers And Thunderstorms then Mostly Clear
5 mph S
Precipitation: 39%
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday
Wed, Jul 9
92°F
Showers And Thunderstorms Likely
5 mph S
Precipitation: 58%
Showers and thunderstorms likely after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Wednesday Night
Wed, Jul 9
78°F
Showers And Thunderstorms Likely
10 mph SW
Precipitation: 58%
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%.
Thursday
Thu, Jul 10
93°F
Chance Showers And Thunderstorms
10 mph SW
Precipitation: 42%
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Thursday Night
Thu, Jul 10
81°F
Chance Showers And Thunderstorms then Partly Cloudy
10 mph S
Precipitation: 41%
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Chance of precipitation is 40%.
Friday
Fri, Jul 11
93°F
Chance Showers And Thunderstorms
10 mph S
Precipitation: 25%
A chance of showers and thunderstorms after 7am. Sunny, with a high near 93. Chance of precipitation is 30%.
Friday Night
Fri, Jul 11
81°F
Chance Showers And Thunderstorms then Partly Cloudy
10 mph S
Precipitation: 25%
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Saturday
Sat, Jul 12
93°F
Chance Showers And Thunderstorms
10 mph S
Precipitation: 44%
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Saturday Night
Sat, Jul 12
81°F
Chance Showers And Thunderstorms then Partly Cloudy
5 mph S
Precipitation: 44%
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Chance of precipitation is 40%.
Sunday
Sun, Jul 13
93°F
Chance Showers And Thunderstorms
5 mph S
Precipitation: 48%
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 93.
Display Settings
Weather Insights
Temperature
The current temperature in San Leon is 79°F.
Wind
The wind in San Leon is currently blowing from the S at 5 mph.
Humidity
Humidity data is not available for this period.
Precipitation
There is a 5% chance of precipitation.
Dew Point
Dewpoint data is not available for this period.