Lake Arrowhead Weather Forecast

    • 46
    • 74

    Becoming Sunny

    • 54
    • 78

    Mostly Sunny

    • 62
    • 82

    Chance Thunderstorms

    • 59
    • 81

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

    • 61
    • 79

    Chance Rain Showers

Today 23 Aug Adams

Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 23 Aug Adams

Mostly clear this Evening, then becoming partly cloudy. Areas of fog after midnight. Lows in the upper 40s. North Winds around 5 Mph, becoming east after midnight.

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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 20 August, 2026

    47.6 °F

  • Average August

    70.8 °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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