Friday Harbor weather live forecast

Today's maximum temperature in Friday Harbor is expected to be 50°F. Select a day from the live weather forecast for Friday Harbor, Washington State, USA for more weather parameters.

Thursday
26th Feb
50

45

2

2
Friday
27th Feb
48

43

2

1
Saturday
28th Feb
45

41

7

2
Sunday
1st Mar
46

39

11

2
Monday
2nd Mar
48

41

11

2

5-day weather forecast updated at 04:01 on Thursday 26th February 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 Thursday 26th February 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 50°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

50
°F maximum temperature
45
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
11
mph wind from SW

Friday Harbor weather for Friday 27th February 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 48°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

48
°F maximum temperature
43
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
43
°F wind chill
9
mph wind from SW

Friday Harbor weather for Saturday 28th February 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 45°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

45
°F maximum temperature
41
°F minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
7
mph wind from N

Friday Harbor weather for Sunday 1st March 2026

Expect clear skies in Friday Harbor, Washington State with a maximum temperature of 46°F, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

46
°F maximum temperature
39
°F minimum temperature
clear skies
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
6
mph wind from N

Friday Harbor weather for Monday 2nd March 2026

Expect clear skies in Friday Harbor, Washington State with a maximum temperature of 48°F, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.