Friday Harbor weather live forecast

Today's maximum temperature in Friday Harbor is expected to be 57°F. Select a day from the live weather forecast for Friday Harbor, Washington State, USA for more weather parameters.

Sunday
5th Apr
57

46

2

4
Monday
6th Apr
59

46

2

4
Tuesday
7th Apr
50

43

13

4
Wednesday
8th Apr
50

43

11

5
Thursday
9th Apr
54

45

13

4

5-day weather forecast updated at 04:01 on Sunday 5th April 2026 GMT

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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 Sunday 5th April 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

57
°F maximum temperature
46
°F minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
57
°F wind chill
6
mph wind from N

Friday Harbor weather for Monday 6th April 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the west.

59
°F maximum temperature
46
°F minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
14
mph wind from W

Friday Harbor weather for Tuesday 7th April 2026

Expect clear skies in Friday Harbor, Washington State with a maximum temperature of 50°F, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.

50
°F maximum temperature
43
°F minimum temperature
clear skies
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
mph wind from W

Friday Harbor weather for Wednesday 8th April 2026

Expect scattered clouds in Friday Harbor, Washington State with a maximum temperature of 50°F, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

50
°F maximum temperature
43
°F minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from N

Friday Harbor weather for Thursday 9th April 2026

Expect clear skies in Friday Harbor, Washington State with a maximum temperature of 54°F, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.