10-day forecast for San Leon, TX: 60° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, November 1
78° · 0.98 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3074° / 71°0.25
Morning71°feels 71°
Afternoon74°feels 74°
Evening73°feels 74°
Overnight74°feels 74°
74 °
San Leon, Friday, 30 October
Rain. High 74°, low 71°.
Pressure30.09 inHg
Wind12.1 mph NE
Humidity71%
Visibility6.2 mi
Dew point64°
Sat, 3176° / 71°0.07
Morning71°feels 72°
Afternoon76°feels 78°
Evening74°feels 75°
Overnight72°feels 74°
76 °
San Leon, Saturday, 31 October
Light rain. High 76°, low 71°.
Pressure30.09 inHg
Wind6.5 mph E
Humidity84%
Visibility6.2 mi
Dew point70°
Sun, 0178° / 72°0
Morning72°feels 73°
Afternoon77°feels 78°
Evening76°feels 77°
Overnight73°feels 74°
78 °
San Leon, Sunday, 1 November
Overcast. High 78°, low 72°.
Pressure30.15 inHg
Wind6.4 mph NE
Humidity80%
Visibility6.2 mi
Dew point69°
Mon, 0278° / 75°0.05
Morning75°feels 77°
Afternoon76°feels 78°
Evening77°feels 78°
Overnight75°feels 76°
78 °
San Leon, Monday, 2 November
Light rain. High 78°, low 75°.
Pressure30.03 inHg
Wind14.2 mph SE
Humidity86%
Visibility—
Dew point72°
Tue, 0378° / 70°0.98
Morning76°feels 78°
Afternoon76°feels 78°
Evening71°feels 72°
Overnight72°feels 73°
78 °
San Leon, Tuesday, 3 November
Heavy rain. High 78°, low 70°.
Pressure29.80 inHg
Wind15 mph S
Humidity85%
Visibility—
Dew point72°
Wed, 0475° / 64°0
Morning66°feels 66°
Afternoon72°feels 72°
Evening71°feels 70°
Overnight68°feels 67°
75 °
San Leon, Wednesday, 4 November
Clear. High 75°, low 64°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity46%
Visibility—
Dew point50°
Thu, 0575° / 62°0
Morning64°feels 63°
Afternoon71°feels 70°
Evening70°feels 69°
Overnight66°feels 65°
75 °
San Leon, Thursday, 5 November
Clear. High 75°, low 62°.
Pressure29.88 inHg
Wind12.1 mph NW
Humidity46%
Visibility—
Dew point48°
Fri, 0672° / 60°0
Morning63°feels 62°
Afternoon69°feels 68°
Evening68°feels 67°
Overnight66°feels 65°
72 °
San Leon, Friday, 6 November
Clear. High 72°, low 60°.
Pressure29.97 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point49°
Sat, 0773° / 65°0
Morning67°feels 67°
Afternoon73°feels 73°
Evening70°feels 70°
Overnight69°feels 69°
73 °
San Leon, Saturday, 7 November
Partly cloudy. High 73°, low 65°.
Pressure30.06 inHg
Wind12.6 mph E
Humidity61%
Visibility—
Dew point58°
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.