Weather forecast for 10 days
Cupertino, CA

Weather forecast for the weekend

Saturday, May 3.

AM Clouds / PM Sun
6:08 am

8:01 pm
PDT
AM Clouds / PM Sun
59°F / 48°F
  • Wind: 14mph WNW
  • Humidity: 72%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 5
Today, in Cupertino, morning cloud cover will break apart, making way for brighter and drier conditions in the afternoon.
The temperature scale will run from a maximum of a moderate 59°F to a minimum of a chilly 48.2°F.
Today, the maximum temperature will be lower and more reflective of April's average high of 65.7°F than May's of 69.3°F.
Sunrise will be at 6:08 am and sunset at 8:01 pm; the daylight will last for 13h and 52min.

Sunday, May 4.

Sunny
6:07 am

8:02 pm
PDT
Sunny
70°F / 54°F
  • Wind: 12mph NW
  • Humidity: 51%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, sunny conditions are expected to continue.
The temperature scale will run from a maximum of an agreeable 69.8°F to a minimum of a cool 53.6°F.
Tomorrow's top temperature is set to align with the common May high of 69.3°F.
Sunrise will be at 6:07 am and sunset at 8:02 pm; tomorrow's daylight will last for 13h and 55min.

Frequently asked questions

What is the weather forecast for Cupertino for tomorrow?
Tomorrow, sunshine is expected with little to no cloud cover.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 53.6°F.
The maximum temperature will be in line with the average highest temperature of 69.3°F in May. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
What time are sunrise and sunset tomorrow in Cupertino?
On Sunday, in Cupertino, sunrise will be at 6:07 am and sunset at 8:02 pm (PDT).
How many hours of daylight will Cupertino have tomorrow?
Tomorrow, the daylight will last for 13h and 55min.
What is the weather forecast for Cupertino for the next ten days?
In Cupertino, a combination of overcast and bright weather is anticipated for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 59°F and 80.6°F, while the minimum temperature will range between 48.2°F and 53.6°F.
What will be the warmest and the coldest days?
The warmest days will be Monday and Friday, with a maximum of 80.6°F. Today is the coldest day, with a maximum temperature of 59°F.

Long-term weather forecast

SatMay 3.
  • 59°F
  • 48°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 14mph WNW
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:08 am 8:01 pm PDT
SunMay 4.
  • 70°F
  • 54°F
Sunny
Sunny
  • Wind: 12mph NW
  • Humidity: 51%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:07 am 8:02 pm PDT
MonMay 5.
  • 81°F
  • 52°F
Sunny
Sunny
  • Wind: 14mph N
  • Humidity: 29%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:06 am 8:02 pm PDT
TueMay 6.
  • 77°F
  • 52°F
Sunny
Sunny
  • Wind: 8mph NNW
  • Humidity: 49%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:05 am 8:03 pm PDT
WedMay 7.
  • 73°F
  • 52°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:04 am 8:04 pm PDT
ThuMay 8.
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:03 am 8:05 pm PDT
FriMay 9.
  • 81°F
  • 54°F
Sunny
Sunny
  • Wind: 9mph N
  • Humidity: 44%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:02 am 8:06 pm PDT
SatMay 10.
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNW
  • Humidity: 44%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:01 am 8:07 pm PDT
SunMay 11.
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:00 am 8:08 pm PDT
MonMay 12.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:59 am 8:09 pm PDT
Weather patterns suggest that a combination of cloudy and bright weather is forecasted.
Rain is not predicted in Cupertino in the upcoming days.
Temperature variation will be noticeable over the next several days. The temperature is expected to swing from 59°F up to 80.6°F, while the nighttime low will be mostly stable, as the minimum temperature will fluctuate between 48.2°F and 53.6°F.
Monday and Friday, with the highest temperature of 80.6°F, will be the warmest days; today is the coldest day, with a maximum temperature of 59°F.
Updated: May 3, 2025 @ 11:14:02 UTC
Published by: Weather U.S. | About Us
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