Lake Arrowhead Weather Forecast

    • 61
    • 80

    Slight Chance Rain Showers

    • 53
    • 78

    Chance Thunderstorms

    • 53
    • 77

    Mostly Sunny

    • 59
    • 80

    Chance Thunderstorms

    • 58
    • 79

    Chance Thunderstorms

    • 54
    • 76

    Slight Chance Thunderstorms

    • 54
    • 76

    Partly Sunny

Today 17 Aug Adams

Mostly sunny. Highs around 80. Northwest Winds 5 to 10 Mph.

Tonight 17 Aug Adams

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 60s. Light Winds.

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  • Temperature Real-Time

Lake Arrowhead Temperature Statistics

August Temperature

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

  • Lowest 6 August, 2026

    51.7 °F

  • Average August

    71.7 °F

  • Highest 11 August, 2026

    86.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.4 °F
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