10-Day Weather Forecast - Friday Harbor, WA

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  • |39°F
    Chance of Rain
    Arrow up

    Tonight

    39°F

    Windy. Mostly cloudy with rain at times in the evening then cloudy with a chance of rain after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 30s to lower 40s. West wind 15 to 30 mph with gusts to 40 mph.

    Hourly details
  • Day

    44°F

    Breezy. Rain and snow likely in the morning then rain and snow in the afternoon. Snow level near 1000 feet. No snow accumulation. Highs in the lower to mid 40s. West wind 15 to 25 mph. Gusts to 35 mph.

    Night

    37°F

    Rain and snow. Snow level near 1000 feet. No snow accumulation. Lows in the 30s. Southwest wind 10 to 15 mph.

    Hourly details
  • Day

    44°F

    Cloudy with rain and snow likely in the morning then mostly cloudy with a chance of rain and snow in the afternoon. Snow level near 500 feet. Highs in the lower to mid 40s. Light wind.

    Night

    35°F

    Mostly cloudy with a chance of rain and snow. Snow level near 1000 feet. Lows in the 30s. Light wind.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Mostly cloudy with a chance of rain and snow in the morning then sunny with a slight chance of rain and snow in the afternoon. Snow level near 400 feet. Highs in the mid to upper 40s.

    Night

    36°F

    Mostly cloudy. Lows in the mid to upper 30s.

    Hourly details
  • Day

    45°F

    Cloudy with a chance of rain and snow in the morning then cloudy with rain and snow likely in the afternoon. Snow level near 1000 feet. Highs in the mid 40s.

    Night

    39°F

    Rain and snow in the evening then rain at times after midnight. Lows in the upper 30s.

    Hourly details
  • Day

    50°F

    Rain at times. Highs in the lower 50s.

    Night

    44°F

    Rain likely. Lows in the lower to mid 40s.

    Hourly details
  • Day

    51°F

    Rain likely. Highs in the lower to mid 50s.

    Night

    44°F

    Rain likely in the evening then rain at times after midnight. Lows in the mid 40s.

    Hourly details
  • Day

    55°F

    Rain at times in the morning then rain likely in the afternoon. Highs in the mid 50s.

    Night

    47°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 47F. Dew point will be around 46F with an average humidity of 91%. Winds will be 4 mph from the SW.

  • Day

    53°F

    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 53F. Dew point will be around 42F with an average humidity of 71%. Winds will be 7 mph from the SW.

    Night

    42°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 38F with an average humidity of 79%. Winds will be 7 mph from the SW.

  • Day

    50°F

    Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 50F. Dew point will be around 37F with an average humidity of 65%. Winds will be 5 mph from the SW.

    Night

    40°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 40F. Dew point will be around 35F with an average humidity of 77%. Winds will be 8 mph from the W.