Mount Vernon Weather Forecast

    • 54
    • 76

    Increasing Clouds

    • 53
    • 71

    Rain Likely

    • 50
    • 69

    Chance Rain Showers

    • 51
    • 70

    Partly Sunny

    • 52
    • 75

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 53
    • 75

    Partly Sunny

Today 27 Sep Western Skagit County

Sunny. Highs in the lower 70s. South wind to 10 Mph becoming west in the afternoon.

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Mount Vernon Temperature Statistics

September Temperature

Burlington/Mount Vernon, Skagit Regional Airport (5 miles)

  • Lowest 19 September, 2022

    44.6 °F

  • Average September

    60.7 °F

  • Highest 11 September, 2022

    82.4 °F

Climate (2010–Present)

Burlington/Mount Vernon, Skagit Regional Airport (5 miles)

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  • Average Low 2010–Present

    44.1 °F

  • Average 2010–Present

    52.2 °F

  • Average High 2010–Present

    61.7 °F
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