Lake McMurray Weather Forecast

    • 52
    • 78

    Becoming Sunny

    • 52
    • 74

    Mostly Sunny

    • 49
    • 71

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 47
    • 65

    Mostly Cloudy

    • 47
    • 68

    Partly Sunny

Today 4 May Lowlands of Western Skagit and Northwestern Snohomish Counties

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

Tonight 4 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the lower to mid 50s. West wind to 10 Mph becoming south after midnight.

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Lake McMurray Temperature Statistics

May Temperature

Arlington Municipal Airport (11.2 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Arlington Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    42.6 °F
  • Average 2021–2026

    50.8 °F
  • Average High 2021–2026

    59.9 °F
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