Weather forecast for 10 daysBrinnon, WA

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 57°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 42°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:54 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
Today, variable cloud cover will persist, but sunshine will break through.
The temperature is forecasted to vary between a maximum of a refreshing 57.2°F and a minimum of a cold 33.8°F.
The expected maximum is anticipated to be in line with the regular October temperature of 58.1°F.
Sunrise was at 7:54 am and sunset will be at 5:55 pm; the daylight will last for 10h and 1min.

Sunday Nov 1, 2026

  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 3mphSE 124°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 6:56 am PST
  • Sunset: 4:53 pm PST
  • ▼
Tomorrow, on Sunday, sunny conditions are also expected to continue.
The maximum anticipated temperature is a mild 55.4°F, while the minimum temperature will be a wintry 35.6°F.
This forecasted maximum temperature is expected to mirror October's typical high of 58.1°F.
Sunrise will be at 6:56 am and sunset at 4:53 pm; tomorrow's daylight will last for 9h and 58min.

10-day overview

Daily temperatures

Maximum temperature: 59°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: Wednesday 50%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • 57°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 42°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:54 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 3mphSE 124°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 6:56 am PST
  • Sunset: 4:53 pm PST
  • ▼
  • Monday
  • Nov 2, 2026
  • 55°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphS 191°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:52 pm PST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 59°F
  • 43°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNNE 30°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 6:59 am PST
  • Sunset: 4:50 pm PST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 57°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • Wind: 7mphS 188°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:00 am PST
  • Sunset: 4:49 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • Wind: 7mphSSW 193°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 7:02 am PST
  • Sunset: 4:47 pm PST
  • ▼
  • Friday
  • Nov 6, 2026
  • 57°F
  • 45°F
AM Showers
AM Showers
  • Precip. probability: 46%
  • Precipitation: 0.16"
  • Wind: 7mphS 185°
  • Humidity: 86%
  • UV index: 2
  • Sunrise: 7:03 am PST
  • Sunset: 4:46 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 59°F
  • 46°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.47"
  • Wind: 6mphS 190°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:45 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 57°F
  • 45°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • Wind: 7mphSSW 195°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 7:06 am PST
  • Sunset: 4:43 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 55°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • Wind: 6mphSSW 195°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:08 am PST
  • Sunset: 4:42 pm PST
  • ▼
cloudy, rain-filled and dry and sunny weather is forecasted.
Rainfall is predicted for Wednesday through next Monday.
Highs will stay within a very narrow margin across the forecast window. The maximum temperature will vary between 55.4°F and 59°F, while there will be a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 33.8°F and 46.4°F.
Tuesday and next Saturday, with the highest temperature of 59°F, will be the warmest days; Sunday, Monday and next Monday, with the highest temperature of 55.4°F, will be the coldest days.
Updated: Oct 31, 2026 @ 18:46:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, moments of sunshine will break through the patchy clouds.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 58.1°F in October. The lowest temperature will be significantly lower than the average low of 45.3°F.

On Saturday, in Brinnon, sunrise was at 7:54 am and sunset will be at 5:55 pm (PDT).

Today, the daylight will last for 10h and 1min.

Tomorrow, conditions remain stable and sunny, with little cloud presence.

Tomorrow, the maximum temperature in Brinnon will be 55.4°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 58.1°F in October. The lowest temperature tomorrow will be significantly lower than the average low of 45.3°F.

On Sunday, in Brinnon, sunrise will be at 6:56 am and sunset at 4:53 pm (PST).

Tomorrow, the daylight will last for 9h and 58min.