Cape Horn Weather Forecast

    • 53
    • 72

    Increasing Clouds

    • 41
    • 62

    Chance Rain

    • 41
    • 59

    Mostly Sunny

    • 39
    • 62

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

    • 43
    • 62

    Slight Chance Rain

Today 8 Oct Olympia and Southern Puget Sound

Partly sunny. Highs in the upper 60s to mid 70s. Light wind.

Tonight 8 Oct Olympia and Southern Puget Sound

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. Southwest wind to 10 Mph increasing to 10 to 20 Mph with Gusts to 30 Mph after midnight.

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Cape Horn Temperature Statistics

October Temperature

Shelton, Shelton Sanderson Field (8.7 miles)

  • Lowest 4 October, 2026

    42.1 °F

  • Average October

    57 °F

  • Highest 4 October, 2026

    73.9 °F

Climate (2021–2026)

Shelton, Shelton Sanderson Field (8.7 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    61.3 °F
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