Alki Beach Park Weather Forecast

    • 55
    • 61

    Rain

    • 48
    • 57

    Rain

    • 45
    • 52

    Rain

    • 44
    • 50

    Rain

    • 43
    • 51

    Rain

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    • 51

    Rain Likely

Today 23 Oct City of Seattle

Partly sunny. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the lower to mid 60s. South wind 10 to 15 Mph.

Tonight 23 Oct City of Seattle

Mostly cloudy with a chance of rain in the Evening, then mostly cloudy with rain likely after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the lower to mid 50s. South wind 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alki Beach Park Temperature Statistics

October Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 15 October, 2025

    37 °F

  • Average October

    55.2 °F

  • Highest 7 October, 2025

    77 °F

Climate (2020–Present)

Boeing Field - King County International Airport (5 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    61.5 °F
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