Friday Harbor weather live forecast

Today's maximum temperature in Friday Harbor is expected to be 72°F. Select a day from the live weather forecast for Friday Harbor, Washington State, USA for more weather parameters.

Monday
4th May
72

50

10

6
Tuesday
5th May
64

50

13

6
Wednesday
6th May
63

52

10

6
Thursday
7th May
61

48

5

5
Friday
8th May
59

50

0

3

5-day weather forecast updated at 04:01 on Tuesday 5th May 2026 GMT

More about Friday Harbor

Friday Harbor by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Washington State

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The 5-day weather forecast for Washington State (Friday Harbor) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Friday Harbor weather forecast by day

Below are the detailed weather forecasts for Friday Harbor for the next 5 days.

Friday Harbor weather for Monday 4th May 2026

Expect scattered clouds in Friday Harbor, Washington State with a maximum temperature of 72°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-west.

72
°F maximum temperature
50
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from SW

Friday Harbor weather for Tuesday 5th May 2026

Expect scattered clouds in Friday Harbor, Washington State with a maximum temperature of 64°F, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

64
°F maximum temperature
50
°F minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from S

Friday Harbor weather for Wednesday 6th May 2026

Expect scattered clouds in Friday Harbor, Washington State with a maximum temperature of 63°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

63
°F maximum temperature
52
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
63
°F wind chill
7
mph wind from S

Friday Harbor weather for Thursday 7th May 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 61°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

61
°F maximum temperature
48
°F minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
5
mph wind from SW

Friday Harbor weather for Friday 8th May 2026

Expect overcast skies in Friday Harbor, Washington State with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-west.