Plummer Mountain Weather Forecast

    • 28
    • 32

    Snow

    • 23
    • 30

    Snow

    • 24
    • 24

    Snow

    • 29
    • 30

    Snow

    • 32
    • 34

    Snow

    • 21
    • 33

    Snow

    • 17
    • 23

    Snow

Today 3 Mar Cascades of Snohomish and Northern King Counties

A slight chance of rain and snow in the Morning, then a chance of rain and snow late in the morning. Rain and snow in the afternoon. Areas of fog late in the morning. Patchy fog in the afternoon. Snow level near 5500 feet. Rainfall Amounts a half inch to one inch possible. No snow accumulation. Afternoon pass Temperatures in the upper 30s. Light wind.

Tonight 3 Mar Cascades of Snohomish and Northern King Counties

Rain and snow. Snow level near 5000 feet. Rainfall Amounts a half inch to one inch possible. No snow accumulation. Lows in the lower 30s. Light wind.

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Plummer Mountain Temperature Statistics

March Temperature

Arlington Municipal Airport (54.7 miles)

  • Lowest 1 March, 2026

    28.9 °F

  • Average March

    41.1 °F

  • Highest 1 March, 2026

    54 °F

Climate (2021–Present)

Arlington Municipal Airport (54.7 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
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