Sammamish, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Wednesday 5/1
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 58F. Dew point will be around 35F with an average humidity of 64%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy then becoming mostly cloudy late in the evening then becoming mostly clear. Lows near 40. Light wind.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    44°
    Thursday 5/2
    Day
    67°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 60s. Light wind becoming northwest around 10 mph in the afternoon.
    Night Details
    Clear. Lows in the lower to mid 40s. Light wind.
  • Forecast day icon
    Friday
    Chance of Rain
    69°
    Forecast night icon
    Night
    Rain
    50°
    Friday 5/3
    Day
    69°
    Chance of Rain
    Forecast day icon
    Night
    50°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a slight chance of rain in the afternoon. Highs in the mid 60s to lower 70s. Light wind becoming southwest around 10 mph in the afternoon.
    Night Details
    Rain likely. Rainfall amounts a quarter to a half inch possible. Lows in the upper 40s. Southwest wind around 10 mph in the evening becoming light.
  • Forecast day icon
    Saturday
    Rain
    54°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Saturday 5/4
    Day
    54°
    Rain
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then rain at times in the afternoon. Highs in the lower to mid 50s.
    Night Details
    Mostly cloudy with rain likely in the evening then mostly cloudy with a chance of rain after midnight. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Rain
    51°
    Forecast night icon
    Night
    Rain
    46°
    Sunday 5/5
    Day
    51°
    Rain
    Forecast day icon
    Night
    46°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with rain likely. Highs in the lower to mid 50s.
    Night Details
    Rain likely in the evening then rain at times after midnight. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Rain
    55°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Monday 5/6
    Day
    55°
    Rain
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain at times. Highs in the mid 50s.
    Night Details
    Mostly cloudy with rain likely in the evening then mostly cloudy with a chance of rain after midnight. Lows in the lower to mid 40s.
  • Forecast day icon
    Tuesday
    Chance of Rain
    54°
    Forecast night icon
    Night
    Chance of Rain
    42°
    Tuesday 5/7
    Day
    54°
    Chance of Rain
    Forecast day icon
    Night
    42°
    Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain in the morning then cloudy with rain at times in the afternoon. Highs in the mid to upper 50s.
    Night Details
    Mostly cloudy with a chance of rain. Lows in the lower to mid 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Wednesday 5/8
    Day
    58°
    Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Highs near 60.
    Night Details
    Mostly clear 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 84%. Winds will be 1 mph from the E.
  • Forecast day icon
    Thursday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Thursday 5/9
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 63F. Dew point will be around 44F with an average humidity of 64%. Winds will be 2 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 45F with an average humidity of 84%. Winds will be 2 mph from the E.
  • Forecast day icon
    Friday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    47°
    Friday 5/10
    Day
    69°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 59%. Winds will be 2 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 47F with an average humidity of 80%. Winds will be 2 mph from the E.