Weather forecast for tomorrow
Cupertino, CA

Weather forecast for tomorrow

Wednesday, May 28.

Partly Cloudy
5:48 am

8:22 pm
PDT
Partly Cloudy
72°F / 52°F
  • Wind: 14mph N
  • Humidity: 60%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Wednesday, May 28, a mix of clouds and blue sky is expected.
The temperature will fluctuate from a high of an agreeable 71.6°F to a low of a cool 51.8°F.
The temperature will be in line with May's average maximum of 69.3°F.
Sunrise will be at 5:48 am and sunset at 8:22 pm; tomorrow's daylight will last for 14h and 33min.

Frequently asked questions

What is the weather forecast for Cupertino for tomorrow?
Tomorrow, changing cloud patterns will allow for periods of sunshine.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be in line with the average highest temperature of 69.3°F in May. The lowest temperature will be also in line with the average low of 48.9°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Cupertino, sunrise will be at 5:48 am and sunset at 8:22 pm (PDT).
How long will the day be tomorrow in Cupertino?
In Cupertino, tomorrow, there will be 14h and 33min of daylight.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph N
  • Pressure: 29.97"Hg
  • Humidity: 78%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph N
  • Pressure: 29.97"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph N
  • Pressure: 29.97"Hg
  • Humidity: 85%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:48 am
6 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph NW
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph N
  • Pressure: 29.97"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 66°F
  • Feels like:
    66°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph N
  • Pressure: 29.97"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 12mph NNW
  • Pressure: 29.97"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 14mph NNW
  • Pressure: 29.97"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 12mph NNW
  • Pressure: 29.97"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 61°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph NNW
  • Pressure: 30"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:22 pm
10 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, on Wednesday, a combination of mostly clear and cloudy weather is expected.
The temperature will vary between a minimum of 53.6°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The high temperature is expected to be similar to May's usual value of 69.3°F. The expected low will be also resembling the average minimum in May, which is 48.9°F.
Updated: May 28, 2025 @ 00:06:21 UTC
Published by: Weather Atlas | About Us
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