Weather forecast for 10 daysSequim, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphWNW 291°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
Today, on Saturday, October 17, sunny intervals will be long-lasting, with few disruptions.
The temperature will vary between a maximum of a breezy 60.8°F and a minimum of an icy 41°F.
This October day will feature warmer weather, consistent with September's average of 62.6°F.
Sunrise was at 7:35 am and sunset will be at 6:20 pm; the daylight will last for 10h and 45min.

Sunday Oct 18, 2026

  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNW 310°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:36 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Tomorrow, on Sunday, October 18, changing cloud patterns will allow for periods of sunshine.
Expected temperatures will peak at a refreshing 57.2°F and dip to a minimum of a brisk 42.8°F.
Tomorrow's maximum temperature is expected to reflect the standard October high of 53.8°F.
Sunrise will be at 7:36 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 41min.

10-day overview

Daily temperatures

Warmest day: today 61°C.
Coldest period: Saturday - Monday 54°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphWNW 291°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:35 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNW 310°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:36 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 57°F
  • 43°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNW 324°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:38 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 59°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphNW 309°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:39 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNW 312°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 55°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphWNW 291°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:42 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphW 281°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphN 353°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:45 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphNW 322°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:47 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphWNW 285°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
Over the next ten days, a combination of cloudy and sunny weather is anticipated.
Rainfall is not predicted in Sequim in the upcoming days.
In the coming days, the highest temperature will range between 53.6°F and 60.8°F, while fluctuations in the night’s lowest temperature will be minimal, as night temperatures will lie between 41°F and 46.4°F.
With a high of 60.8°F, today is the warmest day; with a maximum temperature of 53.6°F, next Saturday through next Monday will be the coldest days.
Updated: Oct 17, 2026 @ 18:46:38 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Sequim, golden sunshine will carry through the day.

Today, the maximum temperature in Sequim will be 60.8°F, while the minimum temperature will be 41°F.
The highest temperature will be a few degrees higher than the average maximum of 53.8°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Sequim, sunrise was at 7:35 am and sunset will be at 6:20 pm (PDT).

In Sequim, today, there will be 10h and 45min of daylight.

Tomorrow, expect a partly sunny afternoon with variable cloud cover.

Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 42.8°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Sequim, sunrise will be at 7:36 am and sunset at 6:18 pm (PDT).

Tomorrow, the daylight will last for 10h and 41min.