10-Day Weather Forecast - Issaquah, WA

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  • 41|38°F
    70% Chance of Rain
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    Today

    41°F

    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 41F. Dew point will be around 37F with an average humidity of 83%. Winds will be 1 mph from the S.

    Tonight

    38°F

    Cloudy with a chance of rain in the evening then rain after midnight. Rainfall amounts a quarter to a half inch possible. Lows near 40. Light wind.

    Hourly details
  • Day

    47°F

    Cloudy with rain in the morning then cloudy with a chance of rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs near 50. Light wind.

    Night

    44°F

    Cloudy with rain likely in the evening then mostly cloudy with a chance of rain after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid to upper 40s. Light wind.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Rain at times in the morning then rain likely in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 50s. Light wind becoming southeast around 10 mph in the afternoon.

    Night

    45°F

    Rain likely in the evening then rain at times after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 40s. East wind around 10 mph becoming southeast after midnight.

    Hourly details
  • Day

    48°F

    Rain at times. Highs near 50.

    Night

    40°F

    Rain likely. Lows in the lower 40s.

    Hourly details
  • Day

    45°F

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

    Night

    37°F

    Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows near 40.

    Hourly details
  • Day

    43°F

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

    Night

    37°F

    Rain likely. Lows near 40.

    Hourly details
  • Day

    42°F

    Rain likely. Highs in the mid to upper 40s.

    Night

    35°F

    Mostly cloudy with rain likely in the evening then mostly cloudy with a chance of rain after midnight. Lows in the mid to upper 30s.

  • Day

    41°F

    Partly sunny. A chance of rain and snow in the morning then a chance of rain in the afternoon. Snow level near 1500 feet. Highs in the lower to mid 40s.

    Night

    34°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 34F with an average humidity of 95%. Winds will be 1 mph from the NE.

  • Day

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 39F. Dew point will be around 35F with an average humidity of 90%. Winds will be 2 mph from the N.

    Night

    33°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 32F with an average humidity of 89%. Winds will be 1 mph from the NE.

  • Weekend Weather

  • Day

    39°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 33F with an average humidity of 87%. Winds will be 2 mph from the NE.

    Night

    34°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 32F with an average humidity of 89%. Winds will be 1 mph from the NE.