Weather forecast for 10 daysFriday Harbor, WA
10-day overview
Daily temperatures
Warmest day: Saturday 07.11. 57°C.
Coldest day: tomorrow 50°C.
Coldest day: tomorrow 50°C.
Chance of precipitation
Highest chance: today 47%.
Long-term weather forecast
- Thursday
- Oct 29, 2026
- 52°F
- 43°F
Showers
- Precip. probability: 47%
- Precipitation: 0.16"
- Wind: 14mphESE 120°
- Humidity: 81%
- UV index: 1
- Sunrise: 7:54 am PDT
- Sunset: 5:57 pm PDT
- details ▼
- Friday
- Oct 30, 2026
- 50°F
- 43°F
AM Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 6mphNE 48°
- Humidity: 81%
- UV index: 1
- Sunrise: 7:55 am PDT
- Sunset: 5:55 pm PDT
- details ▼
- Saturday
- Oct 31, 2026
- 54°F
- 45°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 6mphNNE 23°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:57 am PDT
- Sunset: 5:54 pm PDT
- details ▼
- Sunday
- Nov 1, 2026
- 52°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphN 3°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:58 am PDT
- Sunset: 5:52 pm PDT
- details ▼
- Monday
- Nov 2, 2026
- 52°F
- 45°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 4mphENE 62°
- Humidity: 81%
- UV index: 1
- Sunrise: 7:00 am PST
- Sunset: 4:50 pm PST
- details ▼
- Tuesday
- Nov 3, 2026
- 54°F
- 46°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphN 11°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:01 am PST
- Sunset: 4:49 pm PST
- details ▼
- Wednesday
- Nov 4, 2026
- 55°F
- 45°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNNE 20°
- Humidity: 80%
- UV index: 1
- Sunrise: 7:03 am PST
- Sunset: 4:47 pm PST
- details ▼
- Thursday
- Nov 5, 2026
- 54°F
- 45°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 6mphESE 109°
- Humidity: 84%
- UV index: 1
- Sunrise: 7:05 am PST
- Sunset: 4:46 pm PST
- details ▼
- Friday
- Nov 6, 2026
- 54°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 8mphSE 127°
- Humidity: 84%
- UV index: 1
- Sunrise: 7:06 am PST
- Sunset: 4:44 pm PST
- details ▼
- Saturday
- Nov 7, 2026
- 57°F
- 46°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.24"
- Wind: 11mphESE 119°
- Humidity: 82%
- UV index: 1
- Sunrise: 7:08 am PST
- Sunset: 4:43 pm PST
- details ▼
Over the next ten days, a mix of primarily gloomy and occasionally wet and dry and sunny weather is forecasted.
Rainfall is anticipated on Thursday, Friday, next Friday and Saturday.
In the upcoming period, the highest temperature will vary between 50°F and 57.2°F, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 41°F and 46.4°F.
Expect the warmest day on next Saturday, with temperatures peaking at 57.2°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 50°F.
Rainfall is anticipated on Thursday, Friday, next Friday and Saturday.
In the upcoming period, the highest temperature will vary between 50°F and 57.2°F, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 41°F and 46.4°F.
Expect the warmest day on next Saturday, with temperatures peaking at 57.2°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 50°F.
Updated: Oct 29, 2026 @ 11:09:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Friday Harbor, a combination of predominantly gloomy and occasionally rain-soaked and sunny weather is predicted for the next ten days.
Rainfall is predicted for Thursday, Friday, next Friday and Saturday in Friday Harbor. Next Saturday, with light precipitation of 0.24", will be the day with the most rainfall.
The maximum temperature will vary between 50°F and 57.2°F, while the minimum temperature will vary between 41°F and 46.4°F.
Next Saturday will be the warmest day, with a maximum temperature of 57.2°F. The coldest day will be tomorrow, with a maximum of 50°F.
On Saturday, in Friday Harbor, intermittent cloud cover is expected, allowing for some sunshine.
No, it will not rain on Saturday.
On Saturday, the highest temperature will be 53.6°F, while the lowest temperature will be 44.6°F.
On Sunday, in Friday Harbor, sunshine and minimal clouds are in the outlook.
No, it will not rain on Sunday.
On Sunday, the highest temperature will be 51.8°F, while the lowest temperature will be 41°F.
