Lake Arrowhead Weather Forecast

    • 52
    • 79

    Decreasing Clouds

    • 53
    • 75

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 59
    • 82

    Mostly Sunny

    • 64
    • 85

    Slight Chance Thunderstorms

    • 63
    • 89

    Mostly Sunny

Today 21 Jul Adams

Partly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph.

Tonight 21 Jul Adams

Partly cloudy. Cooler with Lows in the lower 50s. North Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Arrowhead Temperature Statistics

July Temperature

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

  • Lowest 19 July, 2026

    57 °F

  • Average July

    75.6 °F

  • Highest 14 July, 2026

    96.7 °F

Climate (2021–2026)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.3 °F
Get WillyWeather+ to remove ads