10-Day Weather Forecast - Issaquah, WA

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  • 35|34°F
    Chance of Rain
    Arrow up

    Today

    35°F

    Snow in the morning. Rain through the day. A slight chance of snow in the afternoon. Areas of fog early in the afternoon. Patchy fog late in the afternoon. Snow level near 1000 feet increasing to 1500 feet in the afternoon. No snow accumulation. Highs near 40. Light wind.

    Tonight

    34°F

    Patchy fog in the evening. Rain at times in the evening then a chance of rain in the late evening and early morning. Rain and snow likely in the morning. Snow level near 1500 feet. No snow accumulation. Lows in the 30s. Light wind.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly cloudy with rain and snow likely in the morning then mostly cloudy with a chance of rain and snow in the afternoon. Snow level near 500 feet. No snow accumulation. Highs in the mid to upper 40s. Light wind.

    Night

    31°F

    Partly cloudy with a slight chance of rain in the evening then mostly cloudy after midnight. Lows in the upper 20s to mid 30s. Light wind.

    Hourly details
  • Day

    45°F

    Mostly cloudy with a slight chance of rain and snow in the morning then cloudy with rain likely in the afternoon. Snow level near 400 feet in the morning. Highs in the mid to upper 40s. Light wind.

    Night

    40°F

    Rain at times in the evening then rain likely after midnight. Lows near 40.

    Hourly details
  • Day

    50°F

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

    Night

    46°F

    Rain likely. Lows in the mid 40s.

    Hourly details
  • Day

    53°F

    Rain at times. Highs in the mid to upper 50s.

    Night

    49°F

    Rain at times. Lows near 50.

    Hourly details
  • Day

    58°F

    Rain at times. Highs in the upper 50s.

    Night

    51°F

    Rain at times in the evening then rain likely after midnight. Lows near 50.

    Hourly details
  • Day

    58°F

    Rain likely. Highs near 60.

    Night

    47°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 47F. Dew point will be around 51F with an average humidity of 96%. Winds will be 2 mph from the S.

  • Day

    52°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 52F. Dew point will be around 47F with an average humidity of 92%. Winds will be 0 mph from the S.

    Night

    40°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 42F with an average humidity of 92%. Winds will be 1 mph from the E.

  • Weekend Weather

  • Day

    50°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 50F. Dew point will be around 41F with an average humidity of 81%. Winds will be 1 mph from the N.

    Night

    37°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 38F with an average humidity of 87%. Winds will be 0 mph from the NW.

  • Day

    49°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 49F. Dew point will be around 38F with an average humidity of 76%. Winds will be 2 mph from the SW.

    Night

    35°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 35F with an average humidity of 85%. Winds will be 1 mph from the SW.