Weather forecast for todayCupertino, CA
Weather forecast for today
Current condition 5:52 am PDT
- 57°F
- Feels like:57°F
Clear
- Precipitation: 0"
- Wind: 1mphS 180°
- Humidity: 51%
- Dewpoint: 39°F
- Pressure: 30.05"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Cupertino, at the moment, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a refreshing 57.2°F. The current temperature is almost at the minimum-expected 55.4°F for today.
The temperature is a refreshing 57.2°F. The current temperature is almost at the minimum-expected 55.4°F for today.
Saturday Oct 17, 2026
- 90°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 29°
- Humidity: 32%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:28 pm PDT
- details ▼
Today, on Saturday, October 17, skies are expected to be clear and full of sunshine.
The temperature is predicted to vary significantly from a high of a blazing 89.6°F to a low of a moderate 55.4°F.
The expected high of 89.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:18 am and sunset at 6:28 pm; the daylight will last for 11h and 10min.
The temperature is predicted to vary significantly from a high of a blazing 89.6°F to a low of a moderate 55.4°F.
The expected high of 89.6°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:18 am and sunset at 6:28 pm; the daylight will last for 11h and 10min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 88°C.
Coldest hour: 6 am 57°C.
Coldest hour: 6 am 57°C.
Chance of precipitation
Highest chance: 10 pm 1%.
Hourly weather forecast
- 6 am
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSSE 167°
- Humidity: 49%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 am
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSSE 166°
- Humidity: 49%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:18 am
- 8 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSE 130°
- Humidity: 48%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphESE 117°
- Humidity: 39%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphE 89°
- Humidity: 34%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 31°
- Humidity: 28%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 12 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 18°
- Humidity: 24%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 1 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 7°
- Humidity: 21%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 88°F
- Feels like:88°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 349°
- Humidity: 20%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 88°F
- Feels like:88°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNNW 344°
- Humidity: 20%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 88°F
- Feels like:88°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 341°
- Humidity: 20%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNNW 339°
- Humidity: 23%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNW 339°
- Humidity: 28%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:28 pm
- 7 pm
- 75°F
- Feels like:75°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNW 337°
- Humidity: 38%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 72°F
- Feels like:72°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 339°
- Humidity: 45%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNW 344°
- Humidity: 51%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphN 356°
- Humidity: 55%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphN 349°
- Humidity: 59%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Cupertino, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a maximum of 87.8°F and a minimum of 57.2°F. The hottest part of the day will be from 2 pm to 4 pm.
The highest temperature is more consistent with September's average maximum of 77.5°F than October's usual of 71.6°F. The expected low will be close to the average minimum in October, which is 53.8°F.
The temperature will vary between a maximum of 87.8°F and a minimum of 57.2°F. The hottest part of the day will be from 2 pm to 4 pm.
The highest temperature is more consistent with September's average maximum of 77.5°F than October's usual of 71.6°F. The expected low will be close to the average minimum in October, which is 53.8°F.
Updated: Oct 17, 2026 @ 12:52:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 5:52 am PDT is 57.2°F.
Today, in Cupertino, a sun-drenched sky is anticipated.
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be notably higher than the average highest temperature of 71.6°F in October. The lowest temperature will be in line with the average low of 53.8°F.
The maximum temperature will be notably higher than the average highest temperature of 71.6°F in October. The lowest temperature will be in line with the average low of 53.8°F.
On Saturday, in Cupertino, sunrise will be at 7:18 am and sunset at 6:28 pm (PDT).
In Cupertino, the length of the day today will be 11h and 10min.
Cupertino, California, USA
- en: Cupertino, California, USA
- es: Cupertino, California, EE.UU.
- hr: Kupertino, Kalifornija, SAD
- mk: Kupertino, Kalifornija, SAD
- sr: Kupertino, Kalifornija, SAD
- zh: 库比蒂诺, 加利福尼亚州, 美国
- Latitude: 37.322998°
- Longitude: -122.032182°
- Elevation: 236 ft
- Current time: 6:43am PDT
- Sunrise: 7:18 am PDT
- Sunset: 6:28 pm PDT
- Timezone: America/Los_Angeles
Nearby Cupertino, California, USA
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