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Current Weather Conditions for Portola Valley, CA

Partly cloudy, with a low around 45. South wind 7 to 10 mph, with gusts as high as 26 mph.
48°F

Conditions

Wind: 9 mph S
Humidity: 83%
Probability of Precipitation: 0%

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° 47° 47° 46° 46° 46° 46° 46° 47° 47° 48° 51°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 45. South wind 7 to 10 mph, with gusts as high as 26 mph.
66°F 52°F
Sunday
Mostly Sunny
Mostly sunny. High near 64, with temperatures falling to around 59 in the afternoon. South wind 3 to 8 mph, with gusts as high as 20 mph.
66°F 52°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 44. South southeast wind around 2 mph.
66°F 52°F
Monday
Mostly Sunny
Mostly sunny, with a high near 67. Northeast wind around 2 mph.
66°F 52°F
Monday Night
Light Rain Likely
Rain likely after 10pm. Mostly cloudy, with a low around 52. South southwest wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
66°F 52°F
Tuesday
Rain
Rain. Cloudy, with a high near 62. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
66°F 52°F
Tuesday Night
Rain
Rain before 4am, then a chance of rain and patchy fog. Cloudy, with a low around 52.
66°F 52°F
Wednesday
Chance Light Rain
A chance of rain and patchy fog. Mostly cloudy, with a high near 65.
66°F 52°F
Wednesday Night
Slight Chance Light Rain
A slight chance of rain before 4am. Mostly cloudy, with a low around 49.
66°F 52°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 67.
66°F 52°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 50.
66°F 52°F
Friday
Mostly Sunny
Mostly sunny, with a high near 70.
66°F 52°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 51.
66°F 52°F
Saturday
Slight Chance Light Rain
A slight chance of rain between 10am and 4pm. Partly sunny, with a high near 69.
66°F 52°F
Data provided by weather.gov