Mount Vernon, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Chance of Storms
    40°
    Monday 4/29
    Forecast night icon
    40°
    Chance of Storms
    Hourly
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of rain showers after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the mid 30s to lower 40s. Southwest wind 10 to 15 mph becoming south after midnight.
  • Forecast day icon
    Tuesday
    Chance of Rain Showers
    52°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Tuesday 4/30
    Day
    52°
    Chance of Rain Showers
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of rain showers. Highs in the upper 40s to mid 50s. South wind to 10 mph becoming west around 10 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s. West wind to 10 mph becoming south after midnight.
  • Forecast day icon
    Wednesday
    Partly Sunny
    56°
    Forecast night icon
    Night
    Chance of Rain
    40°
    Wednesday 5/1
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    40°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the 50s to lower 60s. South wind 10 to 15 mph.
    Night Details
    Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s to mid 40s. Southwest wind to 10 mph becoming southeast around 10 mph after midnight.
  • Forecast day icon
    Thursday
    Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/2
    Day
    60°
    Chance of Rain
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs near 60.
    Night Details
    Partly cloudy. Lows in the lower to mid 40s.
  • Forecast day icon
    Friday
    Chance of Rain
    64°
    Forecast night icon
    Night
    Chance of Rain
    50°
    Friday 5/3
    Day
    64°
    Chance of Rain
    Forecast day icon
    Night
    50°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of rain in the afternoon. Highs in the 60s.
    Night Details
    Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
  • Forecast day icon
    Saturday
    Chance of Rain
    53°
    Forecast night icon
    Night
    Chance of Rain Showers
    42°
    Saturday 5/4
    Day
    53°
    Chance of Rain
    Forecast day icon
    Night
    42°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    51°
    Forecast night icon
    Night
    Chance of Rain Showers
    45°
    Sunday 5/5
    Day
    51°
    Chance of Rain Showers
    Forecast day icon
    Night
    45°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs near 60.
    Night Details
    Mostly cloudy with a chance of showers in the evening then mostly cloudy with showers likely after midnight. Lows in the mid to upper 40s.
  • Forecast day icon
    Monday
    Rain Showers
    51°
    Forecast night icon
    Night
    80% Chance of Rain
    42°
    Monday 5/6
    Day
    51°
    Rain Showers
    Forecast day icon
    Night
    42°
    80% Chance of Rain
    Forecast night icon
    Day Details
    Showers likely. Highs in the mid to upper 50s.
    Night Details
    Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 85%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    52°
    Forecast night icon
    Night
    60% Chance of Rain
    41°
    Tuesday 5/7
    Day
    52°
    70% Chance of Rain
    Forecast day icon
    Night
    41°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with probable rain. Chance of precipitation 70%. High temperature around 52F. Dew point will be around 42F with an average humidity of 80%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 41F. Dew point will be around 39F with an average humidity of 81%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    54°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Wednesday 5/8
    Day
    54°
    60% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 54F. Dew point will be around 42F with an average humidity of 75%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 82%. Winds will be 3 mph from the S.