Lake Arrowhead Weather Forecast

    • 44
    • 70

    Increasing Clouds

    • 46
    • 70

    Partly Sunny

    • 52
    • 71

    Partly Sunny

    • 52
    • 72

    Mostly Cloudy

    • 41
    • 63

    Mostly Cloudy

    • 35
    • 54

    Partly Sunny

Today 21 Oct Adams

Mostly sunny. Highs in the lower 70s. Southwest Winds around 5 Mph.

Tonight 21 Oct Adams

Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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Lake Arrowhead Temperature Statistics

October Temperature

Wisconsin Rapids, Alexander Field South Wood County Airport (9.9 miles)

  • Lowest 17 October, 2026

    27 °F

  • Average October

    55.5 °F

  • Highest 12 October, 2026

    85.6 °F

Climate (2021–2026)

Wisconsin Rapids, Alexander Field South Wood County Airport (9.9 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.4 °F
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