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Current Weather Conditions for Portola Valley, CA

Mostly cloudy. High near 63, with temperatures falling to around 58 in the afternoon. Northeast wind around 2 mph.
62°F

Conditions

Wind: 2 mph NE
Humidity: 60%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
62° 62° 62° 60° 58° 54° 53° 52° 52° 52° 52° 51° 50°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy. High near 63, with temperatures falling to around 58 in the afternoon. Northeast wind around 2 mph.
62°F 50°F
Tonight
Mostly Cloudy
Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. East wind around 1 mph.
62°F 50°F
Wednesday
Cloudy
Cloudy. High near 62, with temperatures falling to around 56 in the afternoon. Northeast wind around 2 mph.
62°F 50°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 48. Northwest wind around 2 mph.
62°F 50°F
Thursday
Partly Sunny
Partly sunny, with a high near 62. North wind around 2 mph.
62°F 50°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 46.
62°F 50°F
Friday
Patchy Fog then Mostly Sunny
Patchy fog before 8am. Mostly sunny, with a high near 62.
62°F 50°F
Friday Night
Mostly Clear
Mostly clear, with a low around 44.
62°F 50°F
Saturday
Sunny
Sunny, with a high near 62.
62°F 50°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 45.
62°F 50°F
Sunday
Partly Sunny
Partly sunny, with a high near 63.
62°F 50°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 46.
62°F 50°F
Monday
Partly Sunny
Partly sunny, with a high near 64.
62°F 50°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 45.
62°F 50°F
Data provided by weather.gov