10-Day Weather Forecast - Birch Bay, WA

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  • |39°F
    Chance of Rain
    Arrow up

    Tonight

    39°F

    Windy. Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. Rain likely in the evening then a chance of rain after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 30s to lower 40s. Southwest wind 15 to 30 mph. Gusts to 45 mph in the evening.

    Hourly details
  • Day

    42°F

    Rain showers likely in the morning. A slight chance of thunderstorms and snow through the day. Rain showers in the afternoon. No snow accumulation. Highs in the lower to mid 40s. Southwest wind 10 to 20 mph.

    Night

    40°F

    Rain showers and a slight chance of thunderstorms in the evening then rain at times after midnight. Rainfall amounts a quarter to a half inch possible except higher amounts possible in thunderstorms. Lows in the mid 30s to lower 40s. South wind 10 to 20 mph.

    Hourly details
  • Weekend Weather

  • Day

    45°F

    Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the 40s. South wind 10 to 20 mph with gusts to 30 mph.

    Night

    42°F

    Rain. Rainfall amounts a quarter to a half inch possible. Lows in the mid 30s to lower 40s. South wind 10 to 15 mph becoming southeast 10 to 20 mph after midnight.

    Hourly details
  • Day

    46°F

    Rain at times. Highs in the mid 40s.

    Night

    40°F

    Rain at times in the evening then rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 30s.

    Hourly details
  • Day

    46°F

    Breezy. Rain at times. Highs in the mid to upper 40s.

    Night

    42°F

    Breezy. Rain at times. Lows in the upper 30s.

    Hourly details
  • Day

    44°F

    Mostly cloudy with rain likely in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the lower to mid 40s.

    Night

    37°F

    Mostly cloudy with a chance of rain. Lows in the lower to mid 30s.

    Hourly details
  • Day

    43°F

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

    Night

    32°F

    Mostly cloudy with a chance of rain. Lows in the lower 30s.

    Hourly details
  • Day

    38°F

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

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 33F. Dew point will be around 29F with an average humidity of 83%. Winds will be 5 mph from the NE.

  • Day

    39°F

    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 39F. Dew point will be around 31F with an average humidity of 82%. Winds will be 3 mph from the E.

    Night

    37°F

    Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 89%. Winds will be 3 mph from the E.

  • Weekend Weather

  • Day

    42°F

    Cloudy with probable rain. Chance of precipitation 75%. High temperature around 42F. Dew point will be around 36F with an average humidity of 85%. Winds will be 3 mph from the SE.

    Night

    39°F

    Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 39F. Dew point will be around 37F with an average humidity of 88%. Winds will be 3 mph from the E.