Weather forecast for tomorrow
Cupertino, CA

Weather forecast for tomorrow

Wednesday, Apr 30.

Partly Cloudy
6:12 am

7:58 pm
PDT
Partly Cloudy
77°F / 52°F
  • Wind: 9mph NNE
  • Humidity: 59%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Wednesday, April 30, a partly cloudy sky is anticipated.
A temperature range of a warm 77°F to a fresh 51.8°F is predicted.
A high of 77°F is expected, which aligns better with May's average peak of 69.3°F than April's 65.7°F.
Sunrise will be at 6:12 am and sunset at 7:58 pm; tomorrow's daylight will last for 13h and 46min.

Frequently asked questions

What is the weather forecast for Cupertino for tomorrow?
Tomorrow, in Cupertino, the sky will feature a blend of clouds and sunshine.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be notably higher than the average highest temperature of 65.7°F in April. The lowest temperature will be relatively higher than the average low of 46°F.
When is the sunrise / sunset tomorrow in Cupertino?
On Wednesday, in Cupertino, sunrise will be at 6:12 am and sunset at 7:58 pm (PDT).
How long will the day be tomorrow in Cupertino?
In Cupertino, the length of the day tomorrow will be 13h and 46min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 82%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:12 am
8 am
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SE
  • Pressure: 29.94"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph NE
  • Pressure: 29.91"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 6mph N
  • Pressure: 29.88"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 8mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:58 pm
8 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 5mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 3mph NNW
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, a combination of overcast and mostly clear weather is anticipated.
The temperature will vary between a minimum of 51.8°F and a maximum of 75.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum is expected to resemble May's average high of 69.3°F rather than April's. The nighttime low will be relatively higher than the typical April minimum temperature of 46°F.
Updated: Apr 29, 2025 @ 09:02:53 UTC
Published by: Weather U.S. | About Us
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