Mount Vernon, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Wednesday 5/8
    Day
    61°
    Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 45F with an average humidity of 76%. Winds will be 5 mph from the NW.
    Night Details
    Mostly clear. Lows in the 40s. Northwest wind 10 to 15 mph in the evening becoming light.
  • Forecast day icon
    Thursday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    53°
    Thursday 5/9
    Day
    68°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. Northwest wind to 10 mph increasing to 10 to 15 mph in the afternoon.
    Night Details
    Clear. Lows in the upper 40s to mid 50s. Northwest wind to 10 mph in the evening becoming light.
  • Forecast day icon
    Friday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    51°
    Friday 5/10
    Day
    76°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s. Light wind becoming west to 10 mph in the afternoon.
    Night Details
    Clear. Lows in the lower to mid 50s. Northwest wind to 10 mph in the evening becoming light.
  • Forecast day icon
    Saturday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/11
    Day
    75°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s.
    Night Details
    Clear. Lows in the lower to mid 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/12
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy. Lows near 50.
  • Forecast day icon
    Monday
    Chance of Rain
    61°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Monday 5/13
    Day
    61°
    Chance of Rain
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of rain in the morning. Highs in the lower to mid 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Partly Sunny
    58°
    Forecast night icon
    Night
    Chance of Rain
    48°
    Tuesday 5/14
    Day
    58°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower to mid 60s.
    Night Details
    Partly cloudy. A slight chance of rain after midnight. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Wednesday 5/15
    Day
    65°
    Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Highs in the mid to upper 60s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 80%. Winds will be 3 mph from the W.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    65°
    Forecast night icon
    Night
    Clear
    47°
    Thursday 5/16
    Day
    65°
    40% Chance of Rain
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 65F. Dew point will be around 49F with an average humidity of 70%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 46F with an average humidity of 78%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    48°
    Friday 5/17
    Day
    65°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 48F with an average humidity of 67%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 46F with an average humidity of 77%. Winds will be 3 mph from the NW.