Tatoosh Island Weather Forecast

    • 55
    • 57

    Slight Chance Rain

    • 53
    • 57

    Mostly Cloudy

    • 53
    • 58

    Mostly Sunny

    • 55
    • 60

    Mostly Sunny

    • 55
    • 61

    Mostly Sunny

    • 54
    • 60

    Mostly Cloudy

Today 13 Sep Northern Washington Coast

Partly sunny. A slight chance of rain in the morning. Highs in the 60s. South wind to 10 Mph becoming southwest in the afternoon.

Tonight 13 Sep Northern Washington Coast

Mostly cloudy. A slight chance of rain in the evening. Lows in the lower to mid 50s. Southwest wind to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tatoosh Island Temperature Statistics

September Temperature

Quillayute, Quillayute State Airport (32.3 miles)

  • Lowest 6 September, 2026

    43.6 °F

  • Average September

    59 °F

  • Highest 9 September, 2026

    73 °F

Climate (2021–2026)

Quillayute, Quillayute State Airport (32.3 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59 °F
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