Weather forecast for 10 daysLagunitas, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 86°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNW 323°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:21 am PDT
  • Sunset: 6:30 pm PDT
  • ▼
Today, on Saturday, October 17, uninterrupted sunshine is anticipated.
Temperatures will show considerable variation, extending from a high of a humid 86°F to a low of a brisk 48.2°F.
Today, the maximum temperature of 86°F will resemble September's climate more than October's.
Sunrise was at 7:21 am and sunset will be at 6:30 pm; the daylight will last for 11h and 9min.

Sunday Oct 18, 2026

  • 66°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 13mphWNW 290°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 7:22 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
On Sunday, in Lagunitas, sunny conditions are also expected to continue.
The highest temperature will be a comfortable 66.2°F, while the lowest predicted temperature is a frosty 48.2°F.
The predicted daily high is projected to match October's typical maximum of 67.5°F.
Sunrise will be at 7:22 am and sunset at 6:29 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Warmest day: today 86°C.
Coldest day: Monday 63°C.

Chance of precipitation

Highest chance: Wednesday 38%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 86°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNW 323°
  • Humidity: 30%
  • UV index: 5
  • Sunrise: 7:21 am PDT
  • Sunset: 6:30 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 13mphWNW 290°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 7:22 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • Wind: 12mphWNW 287°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:27 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 48°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 155°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 50°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.16"
  • Wind: 7mphN 10°
  • Humidity: 76%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:25 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphWNW 282°
  • Humidity: 82%
  • UV index: 5
  • Sunrise: 7:26 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 10mphNW 309°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 7:27 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 9mphWNW 299°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 7:28 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSSW 210°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:29 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphNNW 334°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:30 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
During the ten-day period, overcast, dry and sunny and rain-soaked weather is anticipated.
Rainfall is expected on Monday through Wednesday. With light precipitation of 0.16", Monday and Wednesday will be the wettest days.
There will be a considerable variation in temperature in the upcoming days. Forecast highs will fluctuate between 62.6°F and 86°F, while changes in the overnight low will be barely noticeable, as the lowest temperatures will remain in the range of 46.4°F to 50°F.
Today is the hottest day, with a maximum temperature of 86°F; Monday will be the coldest day, with the highest temperature of 62.6°F.
Updated: Oct 17, 2026 @ 19:00:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine will likely continue with scattered clouds at most.

Today, the highest temperature will be 86°F, while the lowest temperature will be 48.2°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 67.5°F in October. The lowest temperature will be slightly cooler than the average low of 54.7°F.

On Saturday, in Lagunitas, sunrise was at 7:21 am and sunset will be at 6:30 pm (PDT).

In Lagunitas, the length of the day today will be 11h and 9min.

Tomorrow, bright and sunny weather is expected.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 48.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be slightly cooler than the average low temperature.

On Sunday, in Lagunitas, sunrise will be at 7:22 am and sunset at 6:29 pm (PDT).

In Lagunitas, the length of the day tomorrow will be 11h and 7min.