Weather forecast for 10 daysSequim, WA

10-day overview

Daily temperatures

Warmest day: Wednesday 63°C.
Minimum temperature: 52°C.

Chance of precipitation

Highest chance: today 56%.

Long-term weather forecast

  • Monday
  • Oct 19, 2026
  • 57°F
  • 43°F
AM Showers
AM Showers
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 4mphNW 315°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:38 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNW 306°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:39 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNW 310°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 55°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphWNW 296°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:42 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 54°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 5mphNW 320°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 43°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.28"
  • Wind: 9mphESE 119°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:45 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphE 84°
  • Humidity: 80%
  • 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: 4mphNW 309°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 52°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphWNW 298°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 7:50 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 52°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphWNW 302°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:51 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
During the ten-day period, cloudy, sunny and rain-soaked weather is expected.
Rainfall is forecasted for Monday and Saturday.
In the coming days, the highest temperature will range between 51.8°F and 62.6°F, while the overnight low will be nearly unchanged, as the minimum temperature will fluctuate between 41°F and 44.6°F.
Wednesday will be the warmest day, with a maximum temperature of 62.6°F; with a maximum temperature of 51.8°F, Saturday, next Tuesday and Wednesday will be the coldest days.
Updated: Oct 19, 2026 @ 12:16:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Sequim, a combination of cloud-filled, sunny and rain-filled weather is forecasted for the next ten days.

Rainfall is forecasted for Monday and Saturday in Sequim. With light precipitation of 0.28", Saturday will be the day with the most rainfall.

The maximum temperature will vary between 51.8°F and 62.6°F, while the minimum temperature will vary between 41°F and 44.6°F.

With the maximum temperature of 62.6°F, Wednesday will be the warmest day. With a maximum temperature of 51.8°F, Saturday, next Tuesday and Wednesday will be the coldest days.

On Saturday, showers are expected to spread throughout the day, with the heaviest rain expected in the morning.

With a probability of 49%, light precipitation of 0.28" is predicted on Saturday.

On Saturday, the highest temperature will be 51.8°F, while the lowest temperature will be 42.8°F.

On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.