Allyn Weather Forecast

    • 55
    • 78

    Increasing Clouds

    • 55
    • 67

    Chance Rain

    • 53
    • 66

    Chance Rain

    • 53
    • 74

    Partly Sunny

    • 53
    • 72

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

Today 24 Jul Olympia and Southern Puget Sound

Mostly sunny. Patchy fog in the morning. Highs in the upper 70s to mid 80s. Light wind becoming west 10 to 15 Mph in the afternoon.

Tonight 24 Jul Olympia and Southern Puget Sound

Partly cloudy. Lows in the lower to mid 50s. West wind 10 to 15 Mph becoming southwest after midnight.

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Allyn Temperature Statistics

July Temperature

Bremerton, Bremerton National Airport (8.7 miles)

  • Lowest 6 July, 2026

    45 °F

  • Average July

    64 °F

  • Highest 21 July, 2026

    93 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (8.7 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60 °F
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