Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Portola Valley, CA

Sunny. High near 90, with temperatures falling to around 86 in the afternoon. West wind 1 to 5 mph.
84°F

Conditions

Wind: 2 mph NNW
Humidity: 43%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
84° 88° 90° 90° 90° 89° 86° 84° 80° 72° 68° 66° 65°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 90, with temperatures falling to around 86 in the afternoon. West wind 1 to 5 mph.
90°F 58°F
Tonight
Clear
Clear, with a low around 58. South southwest wind around 3 mph.
90°F 58°F
Saturday
Sunny
Sunny. High near 89, with temperatures falling to around 85 in the afternoon. Southwest wind 1 to 5 mph.
90°F 58°F
Saturday Night
Clear
Clear, with a low around 58. South southwest wind 0 to 3 mph.
90°F 58°F
Sunday
Sunny
Sunny, with a high near 85. South southwest wind 0 to 5 mph.
90°F 58°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 57.
90°F 58°F
Monday
Sunny
Sunny, with a high near 83.
90°F 58°F
Monday Night
Mostly Clear
Mostly clear, with a low around 56.
90°F 58°F
Tuesday
Sunny
Sunny, with a high near 84.
90°F 58°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 57.
90°F 58°F
Wednesday
Sunny
Sunny, with a high near 82.
90°F 58°F
Wednesday Night
Partly Cloudy then Patchy Fog
Patchy fog between 2am and 4am. Partly cloudy, with a low around 56.
90°F 58°F
Thursday
Sunny
Sunny, with a high near 76.
90°F 58°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 53.
90°F 58°F
Data provided by weather.gov