Cape Horn Weather Forecast

    • 23
    • 43

    Patchy Freezing Fog

    • 25
    • 40

    Patchy Freezing Fog

    • 34
    • 44

    Mostly Cloudy

    • 37
    • 48

    Chance Rain

    • 40
    • 48

    Chance Rain

    • 39
    • 49

    Chance Rain

Today 24 Jan Olympia and Southern Puget Sound

Sunny. Patchy dense freezing fog in the morning. Highs in the lower to mid 40s. Light wind.

Tonight 24 Jan Olympia and Southern Puget Sound

Mostly clear. Patchy freezing fog after midnight. Lows in the 20s. Light wind.

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Cape Horn Temperature Statistics

January Temperature

Shelton, Shelton Sanderson Field (8.7 miles)

  • Lowest 19 January, 2026

    26.1 °F

  • Average January

    40.4 °F

  • Highest 16 January, 2026

    55 °F

Climate (2021–Present)

Shelton, Shelton Sanderson Field (8.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.2 °F
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