Weather forecast for 10 daysSanta Clara, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 90°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNW 311°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:28 pm PDT
  • ▼
Today, on Saturday, October 17, uninterrupted sunshine is anticipated.
Temperature readings are predicted to span from a high of a hot 89.6°F to a low of a moderate 55.4°F.
Today, the temperature will be higher and more consistent with September's typical high of 79.2°F than with October's 72.3°F.
Sunrise will be at 7:18 am and sunset at 6:28 pm; the daylight will last for 11h and 10min.

Sunday Oct 18, 2026

  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNW 305°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
On Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
Temperatures are expected to peak at a temperate 75.2°F and drop to a minimum of a crisp 53.6°F.
October's usual high of 72.3°F is forecasted to be matched by the day’s maximum temperature.
Sunrise will be at 7:18 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 8min.

10-day overview

Daily temperatures

Warmest day: today 90°C.
Minimum temperature: 66°C.

Chance of precipitation

Highest chance: Wednesday 41%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 90°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNW 311°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:28 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNW 305°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphWNW 303°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:19 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • Wind: 9mphNNE 16°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 55°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.2"
  • Wind: 8mphN 11°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:21 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 54°F
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 11mphWNW 288°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 11mphNW 308°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 7:23 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNNW 338°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:24 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphNNW 330°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 10mphN 359°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:26 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
Looking ahead, conditions suggest a period of cloud-filled, clear and rain-filled weather is expected.
Rainfall is forecasted for Tuesday through Thursday.
The temperature will vary considerably in the next ten days. The temperature is expected to swing from 66.2°F up to 89.6°F, while fluctuations in the night’s lowest temperature will be minimal, as the minimum temperature is expected to range between 50°F and 55.4°F.
The hottest day is today, with a maximum temperature of 89.6°F; the coldest days will be Monday and Thursday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 12:10:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Santa Clara, sunny skies and pleasant visibility are expected.

Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 55.4°F.
The highest temperature today will be uncommonly higher than the average maximum of 72.3°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Santa Clara, sunrise will be at 7:18 am and sunset at 6:28 pm (PDT).

In Santa Clara, the length of the day today will be 11h and 10min.

On Sunday, a mix of clouds and blue sky is expected.

Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 53.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 52.9°F.

On Sunday, in Santa Clara, sunrise will be at 7:18 am and sunset at 6:26 pm (PDT).

Tomorrow, the daylight will last for 11h and 8min.