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Current Weather Conditions for Portola Valley, CA

Partly cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind 2 to 6 mph.
48°F

Conditions

Wind: 5 mph W
Humidity: 86%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
48° 48° 48° 47° 47° 47° 46° 47° 47° 48° 50° 52° 55°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind 2 to 6 mph.
61°F 50°F
Wednesday
Partly Sunny
Partly sunny. High near 64, with temperatures falling to around 62 in the afternoon. West wind 2 to 9 mph, with gusts as high as 21 mph.
61°F 50°F
Wednesday Night
Partly Cloudy
Partly cloudy. Low around 45, with temperatures rising to around 47 overnight. Northwest wind 5 to 9 mph, with gusts as high as 22 mph.
61°F 50°F
Thursday
Sunny
Sunny, with a high near 67. North northwest wind 5 to 10 mph, with gusts as high as 24 mph.
61°F 50°F
Thursday Night
Clear
Clear, with a low around 45. North northwest wind 2 to 10 mph, with gusts as high as 24 mph.
61°F 50°F
Friday
Sunny
Sunny, with a high near 70.
61°F 50°F
Friday Night
Mostly Clear
Mostly clear, with a low around 45.
61°F 50°F
Saturday
Sunny
Sunny, with a high near 72.
61°F 50°F
Saturday Night
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after 5am. Partly cloudy, with a low around 47.
61°F 50°F
Sunday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 69.
61°F 50°F
Sunday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 49.
61°F 50°F
Monday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 64.
61°F 50°F
Monday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 46.
61°F 50°F
Tuesday
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 11am. Mostly sunny, with a high near 65.
61°F 50°F
Data provided by weather.gov