Weather forecast for 10 days
Portola Valley, CA

Weather forecast for the weekend

Saturday, Apr 5.

Mostly Sunny
6:46 am

7:36 pm
PDT
Mostly Sunny
68°F / 43°F
  • Wind: 9mph NNE
  • Humidity: 53%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Portola Valley, mostly sunny skies are expected.
Rainfall is not predicted. Temperature is forecasted to swing from a high of an agreeable 68°F to a low of a frosty 42.8°F.
The expected high will be moderately higher than April's standard temperature of 62.2°F.
Sunrise will be at 6:46 am and sunset at 7:36 pm; the daylight will last for 12h and 50min.

Sunday, Apr 6.

Partly Cloudy
6:44 am

7:37 pm
PDT
Partly Cloudy
66°F / 46°F
  • Wind: 7mph WSW
  • Humidity: 58%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Portola Valley, expect a mix of sun and clouds throughout the day.
Rainfall is not anticipated. The maximum temperature will be an enjoyable 66.2°F, while the minimum forecasted temperature is a chilly 46.4°F.
Sunday's high is predicted to be slightly warmer than the average high in April of 62.2°F.
Sunrise will be at 6:44 am and sunset at 7:37 pm; the daylight will last for 12h and 53min.

Frequently asked questions

What is the weather forecast for Portola Valley for Saturday?
On Saturday, sun-filled skies will remain for most of the day.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 68°F, while the minimum temperature will be 42.8°F.
What is the weather forecast for Portola Valley for Sunday?
On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday in Portola Valley?
On Sunday, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
What is the weather forecast for Portola Valley for the next ten days?
In Portola Valley, a combination of mostly clear, gloomy and rain-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated only today. With a probability of 94%, minimal precipitation of 0.12" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 51.8°F and 73.4°F, while the minimum temperature will range between 37.4°F and 48.2°F.
What will be the warmest and the coldest days?
The warmest days will be next Wednesday and Thursday, with a maximum of 73.4°F. The coldest day will be tomorrow, with a maximum of 51.8°F.

Long-term weather forecast

TueApr 1.
  • min.
  • 37°F
Light Rain Early
Light Rain Early
  • Wind: 14mph NW
  • Humidity: 86%
  • UV index: 0
  • Precip. probability: 94%
  • Precipitation: 0.12"
  • 6:52 am 7:33 pm PDT
WedApr 2.
  • 52°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph NW
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:50 am 7:34 pm PDT
ThuApr 3.
  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NNW
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:49 am 7:34 pm PDT
FriApr 4.
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph N
  • Humidity: 58%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:47 am 7:35 pm PDT
SatApr 5.
  • 68°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNE
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:46 am 7:36 pm PDT
SunApr 6.
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:44 am 7:37 pm PDT
MonApr 7.
  • 59°F
  • 41°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 10mph W
  • Humidity: 74%
  • UV index: 4
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:43 am 7:38 pm PDT
TueApr 8.
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph NW
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:41 am 7:39 pm PDT
WedApr 9.
  • 73°F
  • 48°F
Sunny
Sunny
  • Wind: 9mph N
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:40 am 7:40 pm PDT
ThuApr 10.
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNW
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:38 am 7:41 pm PDT
bright, cloudy and rain-soaked weather is forecasted.
With a probability of 94%, rainfall is expected only today. The precipitation will be minimal at 0.12".
Expect a substantial fluctuation in daytime highs in the next ten days. The maximum temperature will vary between 51.8°F and 73.4°F, while nighttime temperatures are expected to vary from 37.4°F to 48.2°F.
Next Wednesday and Thursday, with the highest temperature of 73.4°F, will be the warmest days in Portola Valley; the coldest day will be Wednesday, with a maximum of 51.8°F.
Updated: Apr 1, 2025 @ 22:40:20 UTC
Published by: Weather U.S. | About Us
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