Harper Weather Forecast

    • 56
    • 79

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

    • 52
    • 74

    Partly Sunny

    • 53
    • 74

    Partly Sunny

Today 30 Jun Eastern Kitsap County

Sunny. Highs in the upper 70s to mid 80s. North wind to 10 Mph.

Tonight 30 Jun Eastern Kitsap County

Mostly clear. Lows in the 50s. North wind around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Harper Temperature Statistics

June Temperature

Boeing Field - King County International Airport (9.3 miles)

  • Lowest 2 June, 2025

    49.6 °F

  • Average June

    63.9 °F

  • Highest 8 June, 2025

    87.7 °F

Climate (2020–Present)

Boeing Field - King County International Airport (9.3 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    61.3 °F
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