Mount Vernon, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 4/19
    Forecast night icon
    44°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s. North wind to 10 mph becoming east after midnight.
  • Forecast day icon
    Saturday
    Chance of Rain
    66°
    Forecast night icon
    Night
    Rain
    43°
    Saturday 4/20
    Day
    66°
    Chance of Rain
    Forecast day icon
    Night
    43°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny until late afternoon then mostly cloudy with a slight chance of rain late in the afternoon. Highs in the 60s. East wind 10 to 15 mph becoming southeast 10 to 20 mph in the afternoon.
    Night Details
    Breezy. Rain in the evening then rain likely after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the upper 30s to mid 40s. South wind 15 to 25 mph becoming southwest 10 to 15 mph after midnight.
  • Forecast day icon
    Sunday
    Chance of Rain
    52°
    Forecast night icon
    Night
    Chance of Rain
    38°
    Sunday 4/21
    Day
    52°
    Chance of Rain
    Forecast day icon
    Night
    38°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then mostly cloudy with a chance of rain in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the 50s. South wind 10 to 15 mph.
    Night Details
    Partly cloudy. A slight chance of rain in the evening. Lows in the upper 30s to mid 40s. West wind 10 to 15 mph.
  • Forecast day icon
    Monday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Monday 4/22
    Day
    56°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs near 60.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 40s.
  • Forecast day icon
    Tuesday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Tuesday 4/23
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower to mid 60s.
    Night Details
    Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain
    58°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Wednesday 4/24
    Day
    58°
    Chance of Rain
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a slight chance of rain. Lows in the lower to mid 40s.
  • Forecast day icon
    Thursday
    Chance of Rain
    52°
    Forecast night icon
    Night
    Chance of Rain
    43°
    Thursday 4/25
    Day
    52°
    Chance of Rain
    Forecast day icon
    Night
    43°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Highs in the mid to upper 50s.
    Night Details
    Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Chance of Rain
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Friday 4/26
    Day
    57°
    Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Highs in the mid to upper 50s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 85%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    58°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Saturday 4/27
    Day
    58°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 58F. Dew point will be around 45F with an average humidity of 76%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 84%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    60% Chance of Rain
    56°
    Forecast night icon
    Night
    60% Chance of Rain
    43°
    Sunday 4/28
    Day
    56°
    60% Chance of Rain
    Forecast day icon
    Night
    43°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 56F. Dew point will be around 45F with an average humidity of 79%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 43F. Dew point will be around 42F with an average humidity of 83%. Winds will be 3 mph from the SW.