10-day forecast for San Leon, TX: 57° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, November 21
69° · 1.83 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1468° / 60°0
Morning60°feels 59°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight64°feels 64°
68 °
San Leon, Saturday, 14 November
Partly cloudy. High 68°, low 60°.
Pressure30.12 inHg
Wind14.3 mph E
Humidity61%
Visibility6.2 mi
Dew point51°
Sun, 1569° / 63°1.83
Morning63°feels 63°
Afternoon67°feels 68°
Evening64°feels 65°
Overnight67°feels 67°
69 °
San Leon, Sunday, 15 November
Heavy rain. High 69°, low 63°.
Pressure30.06 inHg
Wind18.4 mph E
Humidity90%
Visibility4.8 mi
Dew point64°
Mon, 1664° / 57°0.11
Morning58°feels 58°
Afternoon62°feels 61°
Evening64°feels 63°
Overnight62°feels 62°
64 °
San Leon, Monday, 16 November
Light rain. High 64°, low 57°.
Pressure30.27 inHg
Wind18.6 mph NE
Humidity80%
Visibility6.0 mi
Dew point53°
Tue, 1767° / 58°0
Morning58°feels 57°
Afternoon62°feels 61°
Evening67°feels 66°
Overnight60°feels 59°
67 °
San Leon, Tuesday, 17 November
Overcast. High 67°, low 58°.
Pressure30.27 inHg
Wind17.9 mph NE
Humidity64%
Visibility—
Dew point48°
Wed, 1870° / 65°0
Morning66°feels 67°
Afternoon69°feels 70°
Evening69°feels 70°
Overnight68°feels 69°
70 °
San Leon, Wednesday, 18 November
Overcast. High 70°, low 65°.
Pressure30.18 inHg
Wind17.8 mph E
Humidity85%
Visibility—
Dew point64°
Thu, 1970° / 67°0
Morning68°feels 68°
Afternoon70°feels 70°
Evening67°feels 68°
Overnight67°feels 67°
70 °
San Leon, Thursday, 19 November
Overcast. High 70°, low 67°.
Pressure30.18 inHg
Wind14.8 mph E
Humidity75%
Visibility—
Dew point62°
Fri, 2071° / 64°0
Morning66°feels 67°
Afternoon70°feels 71°
Evening69°feels 70°
Overnight69°feels 69°
71 °
San Leon, Friday, 20 November
Overcast. High 71°, low 64°.
Pressure30.15 inHg
Wind15 mph E
Humidity78%
Visibility—
Dew point62°
Sat, 2175° / 69°0
Morning71°feels 72°
Afternoon74°feels 75°
Evening72°feels 73°
Overnight71°feels 72°
75 °
San Leon, Saturday, 21 November
Partly cloudy. High 75°, low 69°.
Pressure29.97 inHg
Wind14.4 mph E
Humidity79%
Visibility—
Dew point67°
Sun, 2276° / 69°0.1
Morning71°feels 72°
Afternoon75°feels 76°
Evening72°feels 73°
Overnight70°feels 71°
76 °
San Leon, Sunday, 22 November
Light rain. High 76°, low 69°.
Pressure29.94 inHg
Wind6 mph S
Humidity75%
Visibility—
Dew point66°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in San Leon, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.