Cape Horn Weather Forecast

    • 59
    • 97

    Chance Rain

    • 56
    • 76

    Slight Chance Thunderstorms

    • 55
    • 81

    Partly Sunny

    • 55
    • 71

    Mostly Cloudy

    • 53
    • 71

    Chance Rain

    • 53
    • 74

    Partly Sunny

    • 52
    • 74

    Partly Sunny

Today 22 Jul Olympia and Southern Puget Sound

Sunny. Patchy smoke. Highs in the 90s. Light wind.

Tonight 22 Jul Olympia and Southern Puget Sound

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of Thunderstorms until early morning. A chance of Showers after midnight. Lows near 60. West wind 10 to 15 Mph becoming southwest 10 to 20 Mph after midnight. Gusts to 30 Mph.

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Cape Horn Temperature Statistics

July Temperature

Shelton, Shelton Sanderson Field (8.7 miles)

  • Lowest 13 July, 2026

    42.1 °F

  • Average July

    61.9 °F

  • Highest 6 July, 2026

    86 °F

Climate (2021–2026)

Shelton, Shelton Sanderson Field (8.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    61.3 °F
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