Port Orchard Airport Weather Forecast

    • 46
    • 63

    Partly Sunny

    • 48
    • 65

    Partly Sunny

    • 49
    • 68

    Partly Sunny

    • 50
    • 69

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

    • 49
    • 69

    Partly Sunny

Today 30 Sep Eastern Kitsap County

Mostly sunny. Patchy fog in the morning. Highs in the upper 50s to mid 60s. Light wind becoming north around 10 Mph in the afternoon.

Tonight 30 Sep Eastern Kitsap County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. North wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Orchard Airport Temperature Statistics

September Temperature

Bremerton, Bremerton National Airport (5.6 miles)

  • Lowest 26 September, 2026

    36 °F

  • Average September

    57.9 °F

  • Highest 9 September, 2026

    81 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (5.6 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60 °F
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