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Friday Harbor weather live forecast
Tomorrow's maximum temperature in Friday Harbor is expected to be 22°C.
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Tuesday
1st Jul -
Wednesday
2nd Jul -
Thursday
3rd Jul -
Friday
4th Jul -
Saturday
5th Jul
5-day weather forecast updated at 04:01 on Tuesday 1st July 2025 GMT
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Friday Harbor by month
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Recommended for Washington State
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 Tuesday 1st July 2025
Expect clear skies in Friday Harbor, Washington State with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Friday Harbor weather for Wednesday 2nd July 2025
Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 20°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Friday Harbor weather for Thursday 3rd July 2025
Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Friday Harbor weather for Friday 4th July 2025
Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 19°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Friday Harbor weather for Saturday 5th July 2025
Expect broken clouds in Friday Harbor, Washington State with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
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Metric (°C / mm) | Imperial (°F / inches)
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