Hourly weather forecast and temperature - Portola Valley, CA
Partly Cloudy- Wind: 8mph WSW
- Pressure: 29.88"Hg
- Humidity: 74%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Partly Cloudy- Wind: 9mph WSW
- Pressure: 29.88"Hg
- Humidity: 69%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Partly Cloudy- Wind: 11mph WSW
- Pressure: 29.88"Hg
- Humidity: 69%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Mostly Cloudy- Wind: 12mph W
- Pressure: 29.88"Hg
- Humidity: 69%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Mostly Cloudy- Wind: 12mph W
- Pressure: 29.88"Hg
- Humidity: 66%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Partly Cloudy- Wind: 12mph W
- Pressure: 29.88"Hg
- Humidity: 64%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Partly Cloudy- Wind: 12mph W
- Pressure: 29.88"Hg
- Humidity: 63%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Mostly Sunny- Wind: 11mph WSW
- Pressure: 29.88"Hg
- Humidity: 64%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Mostly Sunny- Wind: 11mph WSW
- Pressure: 29.88"Hg
- Humidity: 67%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Mostly Sunny- Wind: 9mph WSW
- Pressure: 29.88"Hg
- Humidity: 72%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:28 pm
Mostly Clear- Wind: 8mph WSW
- Pressure: 29.88"Hg
- Humidity: 78%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 7mph SW
- Pressure: 29.91"Hg
- Humidity: 81%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 9mi
Clear- Wind: 7mph SW
- Pressure: 29.91"Hg
- Humidity: 83%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 9mi
Today, a combination of
cloudy and occasionally
sunny weather is predicted.
The temperature will be between the highest temperature of 64.4°F (18°C) and the lowest temperature of 50°F (10°C). The warmest part of the day will be from noon, 1 pm, and from 3 pm to 5 pm.
The highest temperature today will be more comparable to
May's average maximum of 64.9°F (18.3°C) than
June's average of 70°F (21.1°C). The lowest temperature will be a couple of degrees lower than the average minimum of 53.4°F (11.9°C) in June.