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10 Day Weather - Mercer Island, WA

  • Forecast day icon
    Sunday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 10/6
    Day
    70°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Patchy fog late in the morning. Highs in the 60s to lower 70s. Light wind.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Light wind.
  • Forecast day icon
    Monday
    Sunny
    75°
    Forecast night icon
    Night
    Chance of Rain
    59°
    Monday 10/7
    Day
    75°
    Sunny
    Forecast day icon
    Night
    59°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s to mid 70s. Light wind becoming south to 10 mph in the afternoon.
    Night Details
    Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the 50s. South wind to 10 mph.
  • Forecast day icon
    Tuesday
    Rain
    68°
    Forecast night icon
    Night
    Chance of Rain
    56°
    Tuesday 10/8
    Day
    68°
    Rain
    Forecast day icon
    Night
    56°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the upper 50s to mid 60s. South wind 10 to 15 mph decreasing to 10 mph or less in the afternoon.
    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 50s.
  • Forecast day icon
    Wednesday
    Chance of Rain
    67°
    Forecast night icon
    Night
    Chance of Rain
    51°
    Wednesday 10/9
    Day
    67°
    Chance of Rain
    Forecast day icon
    Night
    51°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a chance of rain. Lows near 50.
  • Forecast day icon
    Thursday
    Chance of Rain
    63°
    Forecast night icon
    Night
    Chance of Rain
    48°
    Thursday 10/10
    Day
    63°
    Chance of Rain
    Forecast day icon
    Night
    48°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of rain. Highs near 60.
    Night Details
    Mostly cloudy with a slight chance of rain. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Chance of Rain
    67°
    Forecast night icon
    Night
    Chance of Rain
    51°
    Friday 10/11
    Day
    67°
    Chance of Rain
    Forecast day icon
    Night
    51°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs near 60.
    Night Details
    Mostly cloudy with a chance of rain. Lows near 50.
  • Forecast day icon
    Saturday
    Chance of Rain
    72°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Saturday 10/12
    Day
    72°
    Chance of Rain
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly sunny with a slight chance of rain. Highs in the 60s.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 75%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    56°
    Sunday 10/13
    Day
    74°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 51F with an average humidity of 62%. Winds will be 2 mph from the SE.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 49F with an average humidity of 66%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Monday 10/14
    Day
    70°
    Sunny
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 49F with an average humidity of 60%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 50F with an average humidity of 72%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Tuesday 10/15
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 64F. Dew point will be around 52F with an average humidity of 77%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 84%. Winds will be 2 mph from the S.
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