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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

7-Day Forecast for Latitude 48.41°N and Longitude 122.34°W (Elev. 10 ft) (Text-Only)
NWS Forecast for: Mount Vernon WA
Issued by: National Weather Service Seattle, WA
Last Update: 3:02 pm PDT Apr 22, 2017
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  • Overnight

    Overnight: A 40 percent chance of showers.  Cloudy, with a low around 48. South southeast wind 14 to 16 mph.

    Chance
    Showers

    Low: 48 °F

  • Sunday

    Sunday: Showers likely, mainly after 11am.  Cloudy, with a high near 57. South southwest wind 9 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Showers before 11pm, then rain likely after 11pm.  Low around 46. Southeast wind 7 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers


    Low: 46 °F

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 59. South wind around 6 mph.

    Chance Rain


    High: 59 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming light and variable  in the evening.

    Chance
    Showers then
    Mostly Cloudy

    Low: 46 °F

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 58.

    Chance Rain


    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Showers.  Low around 47. Chance of precipitation is 80%.

    Showers


    Low: 47 °F

  • Wednesday

    Wednesday: A chance of showers.  Cloudy, with a high near 57.

    Chance
    Showers

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Cloudy, with a low around 49.

    Chance
    Showers

    Low: 49 °F

  • Overnight: A 40 percent chance of showers. Cloudy, with a low around 48. South southeast wind 14 to 16 mph.

    Sunday: Showers likely, mainly after 11am. Cloudy, with a high near 57. South southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday Night: Showers before 11pm, then rain likely after 11pm. Low around 46. Southeast wind 7 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 59. South wind around 6 mph.

    Monday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 46. North northwest wind around 6 mph becoming light and variable in the evening.

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 58.

    Tuesday Night: Showers. Low around 47. Chance of precipitation is 80%.

    Wednesday: A chance of showers. Cloudy, with a high near 57.

    Wednesday Night: A chance of showers. Cloudy, with a low around 49.

    Thursday: A chance of showers. Cloudy, with a high near 56.

    Thursday Night: A chance of showers. Cloudy, with a low around 48.

    Friday: A chance of showers. Cloudy, with a high near 58.

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 46.

    Saturday: A slight chance of showers. Cloudy, with a high near 59.



    Mount Vernon WA
     48.41°N 122.34°W (Elev. 10 ft)

    Visit your local NWS office at: http://www.wrh.noaa.gov/sew