10-Day Weather Forecast - Issaquah, WA

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  • |46°F
    Partly Cloudy
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    Tonight

    46°F

    Partly cloudy. Low temperature around 46F. Dew point will be around 49F with an average humidity of 89%. Winds will be 1 mph from the S.

    Hourly details
  • Day

    61°F

    Mostly cloudy. Patchy fog until late afternoon. Highs near 60. Light wind.

    Night

    48°F

    Mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.

    Hourly details
  • Day

    62°F

    Mostly cloudy. Highs in the lower to mid 60s. Light wind.

    Night

    41°F

    Mostly clear. Lows in the lower to mid 40s. Light wind.

    Hourly details
  • Day

    61°F

    Sunny. Highs near 60. Light wind.

    Night

    41°F

    Mostly clear. Lows in the lower 40s.

    Hourly details
  • Day

    59°F

    Mostly sunny. Highs near 60.

    Night

    44°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 40s.

    Hourly details
  • Weekend Weather

  • Day

    52°F

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

    Night

    46°F

    Rain likely. Lows in the mid 40s.

    Hourly details
  • Day

    50°F

    Rain likely in the morning then rain at times in the afternoon. Highs in the lower to mid 50s.

    Night

    39°F

    Mostly cloudy with rain likely in the evening then mostly cloudy with a chance of rain after midnight. Lows in the lower 40s.

    Hourly details
  • Day

    46°F

    Mostly cloudy with a chance of rain. Highs near 50.

    Night

    34°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 36F with an average humidity of 97%. Winds will be 1 mph from the S.

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 49F. Dew point will be around 39F with an average humidity of 82%. Winds will be 2 mph from the N.

    Night

    36°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 89%. Winds will be 2 mph from the NE.

  • Day

    48°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 48F. Dew point will be around 38F with an average humidity of 77%. Winds will be 2 mph from the N.

    Night

    36°F

    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 88%. Winds will be 1 mph from the S.

  • Day

    47°F

    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 47F. Dew point will be around 38F with an average humidity of 80%. Winds will be 3 mph from the S.

    Night

    38°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 87%. Winds will be 4 mph from the S.