Weather forecast for todayFriday Harbor, WA

Weather forecast for today

Current condition 12:54 am PDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphE 80°
  • Humidity: 95%
  • Dewpoint: 45°F
  • Pressure: 30.23"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Friday Harbor, visibility is at its best under a bright, clear sky.
The temperature is a frosty 46.4°F. The current temperature is at the minimum anticipated for today.

Sunday Oct 18, 2026

  • 55°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphN 353°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
Today, on Sunday, October 18, moderate cloud cover will mix with sunshine throughout the day.
A narrow temperature span is predicted, from a high of a refreshing 55.4°F to a low of a chilly 46.4°F.
Today's high is anticipated to coincide with the typical October maximum of 55.4°F.
Sunrise will be at 7:37 am and sunset at 6:17 pm; the daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 4 pm 54°C.
Coldest period: 4 am - 7 am 45°C.

Chance of precipitation

Highest chance: 10 am 7%.

Hourly weather forecast

  • 2 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNW 344°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNW 341°
  • Humidity: 95%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:37 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 1mphNNW 337°
  • Humidity: 98%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNNW 348°
  • Humidity: 85%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphN 353°
  • Humidity: 81%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphN 6°
  • Humidity: 73%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphN 1°
  • Humidity: 70%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphN 356°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:17 pm
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphN 349°
  • Humidity: 83%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNNW 348°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Friday Harbor, the weather will be cloudy.
The temperature will be between a maximum of 53.6°F and a minimum of 44.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be alike with October's average highest temperature of 55.4°F. Today, the low will be also a couple of degrees lower than the usual October value of 50.9°F.
Updated: Oct 18, 2026 @ 07:54:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:54 am PDT in Friday Harbor is 46.4°F.

Today, sunny moments will alternate with patchy cloud cover.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 46.4°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be relatively lower than the average low of 50.9°F.

On Sunday, in Friday Harbor, sunrise will be at 7:37 am and sunset at 6:17 pm (PDT).

In Friday Harbor, Washington, the length of the day today will be 10h and 40min.