Lake Arrowhead Weather Forecast

    • 54
    • 77

    Decreasing Clouds

    • 58
    • 83

    Mostly Sunny

    • 61
    • 84

    Chance Thunderstorms

    • 61
    • 84

    Slight Chance Thunderstorms

    • 60
    • 84

    Chance Rain Showers

    • 59
    • 81

    Chance Thunderstorms

    • 58
    • 81

    Partly Sunny

Today 5 Aug Adams

Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the mid 70s. Light Winds. Chance of rain 20 percent.

Tonight 5 Aug Adams

Partly cloudy. Areas of fog after midnight. Lows in the lower 50s. West Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Arrowhead Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2026

    57 °F

  • Average August

    71.5 °F

  • Highest 1 August, 2026

    84 °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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