Mount Vernon, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Wednesday 5/1
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 56F. Dew point will be around 41F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s. Light wind.
  • Forecast day icon
    Thursday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    43°
    Thursday 5/2
    Day
    61°
    Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s to lower 60s. Light wind becoming northwest around 10 mph in the afternoon.
    Night Details
    Clear. Lows in the lower to mid 40s. Light wind.
  • Forecast day icon
    Friday
    Chance of Rain
    65°
    Forecast night icon
    Night
    Chance of Rain
    49°
    Friday 5/3
    Day
    65°
    Chance of Rain
    Forecast day icon
    Night
    49°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a slight chance of rain in the afternoon. Highs in the 60s. Southeast wind to 10 mph.
    Night Details
    Cloudy with a chance of rain. Lows in the mid 40s to lower 50s. South wind 10 to 15 mph becoming southeast after midnight.
  • Forecast day icon
    Saturday
    Rain
    56°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Saturday 5/4
    Day
    56°
    Rain
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the mid to upper 50s.
    Night Details
    Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
  • Forecast day icon
    Sunday
    Chance of Rain
    48°
    Forecast night icon
    Night
    Rain
    45°
    Sunday 5/5
    Day
    48°
    Chance of Rain
    Forecast day icon
    Night
    45°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain in the morning then mostly cloudy with rain likely in the afternoon. Highs in the lower to mid 50s.
    Night Details
    Rain likely in the evening then rain at times after midnight. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Rain
    51°
    Forecast night icon
    Night
    Chance of Rain
    43°
    Monday 5/6
    Day
    51°
    Rain
    Forecast day icon
    Night
    43°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain at times. Highs in the lower to mid 50s.
    Night Details
    Mostly cloudy with a chance of rain in the evening then mostly cloudy with rain likely after midnight. Lows in the lower to mid 40s.
  • Forecast day icon
    Tuesday
    Rain
    52°
    Forecast night icon
    Night
    Chance of Rain
    42°
    Tuesday 5/7
    Day
    52°
    Rain
    Forecast day icon
    Night
    42°
    Chance of Rain
    Forecast night icon
    Day Details
    Rain likely in the morning then rain at times in the afternoon. Highs in the mid to upper 50s.
    Night Details
    Mostly cloudy with a chance of rain. Lows in the lower to mid 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain
    55°
    Forecast night icon
    Night
    Clear
    42°
    Wednesday 5/8
    Day
    55°
    Chance of Rain
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Highs in the mid to upper 50s.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 41F with an average humidity of 84%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    Sunny
    58°
    Forecast night icon
    Night
    Clear
    43°
    Thursday 5/9
    Day
    58°
    Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 58F. Dew point will be around 44F with an average humidity of 74%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 43F with an average humidity of 83%. Winds will be 2 mph from the E.
  • Forecast day icon
    Friday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    46°
    Friday 5/10
    Day
    61°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 47F with an average humidity of 73%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 45F with an average humidity of 84%. Winds will be 2 mph from the SE.