10-Day Weather Forecast - Friday Harbor, WA

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  • 49|47°F
    Rain
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    Today

    49°F

    Cloudy with likely rain. Chance of precipitation 100%. High temperature around 49F. Dew point will be around 46F with an average humidity of 93%. Winds will be 11 mph from the SE.

    Tonight

    47°F

    Cloudy. A slight chance of rain in the evening. Patchy fog after midnight. Lows in the 40s. Southeast wind to 10 mph with gusts to 20 mph in the evening becoming light.

    Hourly details
  • Day

    53°F

    Mostly cloudy. Highs in the lower to mid 50s. Light wind.

    Night

    48°F

    Mostly cloudy. Lows in the 40s. Light wind.

    Hourly details
  • Day

    54°F

    Mostly cloudy. Highs in the lower to mid 50s. Light wind.

    Night

    43°F

    Mostly clear. Lows in the lower to mid 40s. Light wind.

    Hourly details
  • Day

    52°F

    Sunny. Highs in the lower 50s.

    Night

    42°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    51°F

    Partly sunny. Highs in the lower 50s.

    Night

    44°F

    Mostly cloudy. A slight chance of rain after midnight. Lows in the lower to mid 40s.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Mostly cloudy with a chance of rain. Highs in the lower 50s.

    Night

    43°F

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

    Hourly details
  • Day

    48°F

    Rain likely. Highs near 50.

    Night

    43°F

    Mostly cloudy with a chance of rain. Lows in the lower 40s.

  • Day

    48°F

    Mostly cloudy with a chance of rain. Highs near 50.

    Night

    40°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 92%. Winds will be 6 mph from the SW.

  • Day

    45°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 45F. Dew point will be around 38F with an average humidity of 81%. Winds will be 3 mph from the S.

    Night

    39°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 37F with an average humidity of 90%. Winds will be 2 mph from the S.

  • Day

    45°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 37F with an average humidity of 79%. Winds will be 4 mph from the SE.

    Night

    39°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 90%. Winds will be 4 mph from the S.