San Leon, TX 14 Day Weather - WeatherWorld.com
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San Leon, TX Weather Forecast


San Leon, TX Weather Forecast Dated: 117 PM Fri Sep 25 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Friday, September 25, 2026
Mid-Morning
76°F 25°C
Cloudy
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
86°F 30°C
Sunny
Warm and summery near 83°F 29°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the NE to the SE at 6 mph 10 km/h.
Saturday, September 26, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
83°F 29°C
Scattered Showers
Early-Evening
84°F 29°C
Scattered Showers
Quite warm reaching 83°F 29°C, feeling like 88°F 31°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the E to the SE at 14 mph 22 km/h.
Sunday, September 27, 2026
Mid-Morning
83°F 28°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
84°F 29°C
Overcast
Very warm near 84°F 29°C, though humidity makes it feel like 89°F 32°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the ESE to the SSE at 12 mph 20 km/h.
Monday, September 28, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
84°F 29°C
Sunny
Warm and summery around 84°F 29°C (feels like 89°F 32°C), sunny throughout the day, with steady humidity and steady pressure. Winds picking up from SSE at 7 mph 12 km/h to SE at 15 mph 24 km/h.
Tuesday, September 29, 2026
Mid-Morning
84°F 29°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Light Showers
Early-Evening
84°F 29°C
Scattered Showers
Quite warm reaching 84°F 29°C, feeling like 91°F 33°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SSE at 16 mph 26 km/h.
Wednesday, September 30, 2026
Mid-Morning
84°F 29°C
Light Showers
Mid-Afternoon
84°F 29°C
Scattered Showers
Early-Evening
84°F 29°C
Light Showers
Very warm near 84°F 29°C, though humidity makes it feel like 93°F 34°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds S at 21 mph 33 km/h. Gusts up to 22 mph 35 km/h.
Thursday, October 1, 2026
Mid-Morning
82°F 28°C
Heavy Rain Showers
Mid-Afternoon
80°F 27°C
Heavy Rain Showers
Early-Evening
81°F 27°C
Light Showers
Warm and summery around 80°F 27°C (feels like 86°F 30°C), rounds of showers expected off and on all day, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds switching from the SSW to the SE at 9 mph 14 km/h.
Friday, October 2, 2026
Mid-Morning
77°F 25°C
Heavy Rain Showers
Mid-Afternoon
79°F 26°C
Heavy Rain Showers
Early-Evening
81°F 28°C
Scattered Showers
Enjoyable around 79°F 26°C, scattered downpours possible, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds building from ESE at 6 mph 10 km/h to ESE at 15 mph 24 km/h.
Saturday, October 3, 2026
Mid-Morning
83°F 28°C
Scattered Showers
Mid-Afternoon
83°F 29°C
Rain Showers
Early-Evening
84°F 29°C
Heavy Rain Showers
Very warm near 83°F 29°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds swinging from the E to the ESE at 9 mph 14 km/h.
Sunday, October 4, 2026
Mid-Morning
83°F 28°C
Light Showers
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
84°F 29°C
Partly Cloudy
Warm and summery around 84°F 29°C (feels like 93°F 34°C), early showers breaking for a drier afternoon, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the S to the SE at 10 mph 17 km/h.
Monday, October 5, 2026
Mid-Morning
83°F 29°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Scattered Showers
Early-Evening
83°F 29°C
Overcast
Quite warm reaching 84°F 29°C, feeling like 91°F 33°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the SSE to the SE at 11 mph 17 km/h.
Tuesday, October 6, 2026
Mid-Morning
71°F 22°C
Scattered Showers
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
65°F 19°C
Light Showers
Cool with a high near 67°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 23 mph 37 km/h. Gusts up to 26 mph 43 km/h.
Wednesday, October 7, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
73°F 23°C
Overcast
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds easing from NE 19 mph 30 km/h to ENE 11 mph 17 km/h.
Thursday, October 8, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
76°F 24°C
Cloudy
Early-Evening
77°F 25°C
Sunny
Mild temperatures up to 76°F 24°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the NNE to the SSE at 4 mph 6 km/h.
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