Egg Lake Weather Forecast

    • 54
    • 76

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 51
    • 70

    Partly Sunny

    • 51
    • 70

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

Today 23 Jul San Juan County

Sunny. Highs in the upper 60s to mid 70s. Light wind becoming south 10 to 15 Mph in the afternoon.

Tonight 23 Jul San Juan County

Mostly clear. Lows in the 50s. Southwest wind 10 to 15 Mph decreasing to 10 Mph or less after midnight.

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Egg Lake Temperature Statistics

July Temperature

Friday Harbor Airport (3.7 miles)

  • Lowest 4 July, 2025

    46.7 °F

  • Average July

    62.2 °F

  • Highest 15 July, 2025

    88.6 °F

Climate (2020–Present)

Friday Harbor Airport (3.7 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    59.5 °F
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