Weather in San Leon, Texas, United States

7-Day Detailed Weather Forecast for San Leon

This Afternoon

Temperature: 92°F

Wind Speed: 5 to 15 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 92. Heat index values as high as 105. East wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 79°F

Wind Speed: 5 to 15 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Heat index values as high as 102. East wind 5 to 15 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Heat index values as high as 102. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 82°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Heat index values as high as 101. South wind 5 to 15 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 91°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Sunny, with a high near 91. Northeast wind 5 to 15 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 50%.

Thursday

Temperature: 89°F

Wind Speed: 5 to 15 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 70%.

Thursday Night

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 70%.

Friday

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 70%.

Friday Night

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 81. Chance of precipitation is 60%.

Saturday

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 60%.

Saturday Night

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 50%.

Sunday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 50%.

Sunday Night

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 81.