10-Day Weather Forecast - Sammamish, WA

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  • |44°F
    Chance of Rain
    Arrow up

    Tonight

    44°F

    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 lower 40s. West wind around 10 mph becoming south after midnight.

    Hourly details
  • Day

    48°F

    Cloudy with a chance of rain in the morning then rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs near 50. South wind 10 to 15 mph.

    Night

    39°F

    Rain in the evening then rain likely after midnight. A slight chance of snow in the morning. No snow accumulation. Lows in the mid to upper 30s. South wind 10 to 15 mph becoming southwest after midnight.

    Hourly details
  • Day

    47°F

    Mostly cloudy with a chance of rain and snow in the morning then cloudy with rain showers and a slight chance of thunderstorms in the afternoon. Snow level near 1500 feet. Highs near 50. Light wind.

    Night

    36°F

    Mostly cloudy with rain likely in the evening then mostly cloudy with a slight chance of rain and snow after midnight. Snow level near 1500 feet. Lows in the lower to mid 30s. Light wind.

    Hourly details
  • Day

    54°F

    Partly sunny with a slight chance of rain. Highs in the lower to mid 50s.

    Night

    40°F

    Partly cloudy with a slight chance of rain in the evening then mostly cloudy after midnight. Lows in the upper 30s.

    Hourly details
  • Day

    56°F

    Partly sunny. A slight chance of rain in the morning. Highs in the mid to upper 50s.

    Night

    37°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    65°F

    Mostly cloudy. Highs in the lower 60s.

    Night

    43°F

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

    Hourly details
  • Day

    61°F

    Mostly cloudy with a chance of rain in the morning then mostly cloudy with rain likely in the afternoon. Highs in the mid to upper 50s.

    Night

    43°F

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

    Hourly details
  • Day

    57°F

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

    Night

    43°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 89%. Winds will be 1 mph from the NW.

  • Day

    57°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 43F with an average humidity of 71%. Winds will be 1 mph from the W.

    Night

    42°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 85%. Winds will be 1 mph from the S.

  • Day

    58°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 42F with an average humidity of 68%. Winds will be 2 mph from the NW.

    Night

    43°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 42F with an average humidity of 82%. Winds will be 1 mph from the SE.