Weather in San Leon, Texas, United States

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7-Day Detailed Weather Forecast for San Leon

This Afternoon

Temperature: 89°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 103. South wind around 15 mph. Chance of precipitation is 30%.

Tonight

Temperature: 83°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 83. Heat index values as high as 101. South wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 88°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 88. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 80. South wind 5 to 10 mph. Chance of precipitation is 70%.

Tuesday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 5 to 10 mph. Chance of precipitation is 90%.

Tuesday Night

Temperature: 82°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 82. Chance of precipitation is 70%.

Wednesday

Temperature: 87°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Wednesday Night

Temperature: 83°F

Wind Speed: 20 to 25 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 83. Chance of precipitation is 60%.

Thursday

Temperature: 88°F

Wind Speed: 25 to 30 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.

Thursday Night

Temperature: 84°F

Wind Speed: 25 to 30 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 84. Chance of precipitation is 50%.

Juneteenth

Temperature: 89°F

Wind Speed: 15 to 25 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

Temperature: 83°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 83. Chance of precipitation is 40%.

Saturday

Temperature: 88°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night

Temperature: 84°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 84.