Friday Harbor weather live forecast

Today's maximum temperature in Friday Harbor is expected to be 11°C. Select a day from the live weather forecast for Friday Harbor, Washington State, USA for more weather parameters.

Saturday
24th Oct
11

7

0

1
Sunday
25th Oct
13

8

0

1
Monday
26th Oct
12

8

2

2
Tuesday
27th Oct
12

8

4

2
Wednesday
28th Oct
11

7

6

1

5-day weather forecast updated at 04:00 on Saturday 24th October 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 Saturday 24th October 2026

Expect mostly cloudy with light rain in Friday Harbor, Washington State with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 10 kph from the north-east.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
49
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
10
kph wind from NE

Friday Harbor weather for Sunday 25th October 2026

Expect overcast with light rain in Friday Harbor, Washington State with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 16 kph from the east.

13
°C maximum temperature
8
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
41
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Friday Harbor weather for Monday 26th October 2026

Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

12
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Friday Harbor weather for Tuesday 27th October 2026

Expect sunshine and showers in Friday Harbor, Washington State with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the south.

12
°C maximum temperature
8
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
39
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
7
kph wind from S

Friday Harbor weather for Wednesday 28th October 2026

Expect sunshine and showers in Friday Harbor, Washington State with a maximum temperature of 11°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 45% chance of some rain and a light breeze of 9 kph from the north-east.