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Current Weather Conditions for Portola Valley, CA

Mostly cloudy. High near 77, with temperatures falling to around 64 in the afternoon. Southwest wind 2 to 10 mph.
72°F

Conditions

Wind: 10 mph SW
Humidity: 53%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
72° 69° 64° 61° 59° 58° 57° 57° 56° 56° 55° 54° 55°

Upcoming Week

Day Forecast High Low
Veterans Day
Mostly Cloudy
Mostly cloudy. High near 77, with temperatures falling to around 64 in the afternoon. Southwest wind 2 to 10 mph.
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Tonight
Mostly Cloudy
Mostly cloudy, with a low around 54. South southwest wind 7 to 12 mph, with gusts as high as 23 mph.
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Wednesday
Mostly Cloudy then Chance Light Rain
A chance of rain after 4pm. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. South wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night
Rain
Rain. Mostly cloudy, with a low around 56. South wind around 22 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
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Thursday
Showers And Thunderstorms
Rain before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 65. South southwest wind 13 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
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Thursday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Friday
Chance Rain Showers
A chance of rain showers before 4pm. Partly sunny, with a high near 62.
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Friday Night
Partly Cloudy
Partly cloudy, with a low around 47.
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Saturday
Sunny
Sunny, with a high near 65.
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Saturday Night
Partly Cloudy
Partly cloudy, with a low around 49.
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Sunday
Chance Light Rain
A chance of rain after 10am. Partly sunny, with a high near 64.
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Sunday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 49.
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Monday
Chance Light Rain
A chance of rain. Mostly sunny, with a high near 64.
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Monday Night
Slight Chance Light Rain then Mostly Clear
A slight chance of rain before 10pm. Mostly clear, with a low around 47.
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Data provided by weather.gov