Weather forecast for 10 daysPleasanton, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 93°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 334°
  • Humidity: 20%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
Today, in Pleasanton, sunny and dry conditions are anticipated.
Substantial temperature variations are predicted, soaring to a maximum of a blazing 93.2°F and descending to a minimum of a cool 51.8°F.
Today, the weather pattern will resemble September more than October, with a forecast high of 93.2°F.
Sunrise was at 7:18 am and sunset will be at 6:27 pm; the daylight will last for 11h and 10min.

Sunday Oct 18, 2026

  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphW 260°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
Tomorrow, conditions remain stable and sunny, with little cloud presence.
The highest temperature will be a warm 75.2°F, while the lowest temperature will be a crisp 51.8°F.
The expected maximum temperature will closely reflect October's average high of 74.1°F.
Sunrise will be at 7:18 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Warmest day: today 93°C.
Minimum temperature: 66°C.

Chance of precipitation

Highest chance: Wednesday 42%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 93°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 334°
  • Humidity: 20%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphW 260°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:18 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 13mphW 259°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:19 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.04"
  • Wind: 7mphN 4°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 52°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0.12"
  • Wind: 7mphN 6°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:21 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphW 263°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphW 269°
  • Humidity: 66%
  • UV index: 5
  • Sunrise: 7:23 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphW 263°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:24 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphW 265°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 8mphNW 307°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:26 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
Looking ahead, conditions suggest a period of cloud-filled, sunny and showery weather is predicted.
Rain is predicted for Tuesday and Wednesday.
Temperature fluctuation will be noticeable in the coming days. The temperature is expected to swing from 66.2°F up to 93.2°F, while changes in the overnight low will be barely noticeable, as the overnight low will fall between 46.4°F and 51.8°F.
The hottest day is today, with a maximum temperature of 93.2°F; the coldest days will be Monday and Thursday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 17:20:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Pleasanton, the forecast calls for abundant sunshine.

Today, the highest temperature will be 93.2°F, while the lowest temperature will be 51.8°F.
Today, the highest temperature will be significantly higher than the average maximum of 74.1°F in October. The lowest temperature will be in line with the average low of 52.5°F.

On Saturday, in Pleasanton, sunrise was at 7:18 am and sunset will be at 6:27 pm (PDT).

In Pleasanton, California, the length of the day today will be 11h and 10min.

On Sunday, expect sunny weather with a crisp, clear sky.

Tomorrow, the highest temperature in Pleasanton will be 75.2°F, while the lowest temperature will be 51.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

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

Tomorrow, the daylight will last for 11h and 7min.