Lake Arrowhead Weather Forecast

    • 70
    • 85

    Chance Thunderstorms

    • 70
    • 87

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Rain Showers

    • 63
    • 86

    Slight Chance Thunderstorms

    • 62
    • 83

    Slight Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

Today 30 Aug Adams

Partly sunny in the Morning, then mostly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Warmer with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 Aug Adams

Mostly cloudy. A chance of Showers and Thunderstorms after midnight. Humid with Lows around 70. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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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 24 August, 2026

    45.6 °F

  • Average August

    69.8 °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

    36.8 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.4 °F
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