Lake Arrowhead Weather Forecast

    • 34
    • 57

    Cloudy

    • 30
    • 57

    Increasing Clouds

    • 34
    • 58

    Mostly Sunny

    • 38
    • 63

    Partly Sunny

    • 40
    • 68

    Partly Sunny

    • 35
    • 64

    Partly Sunny

    • 39
    • 61

    Partly Sunny

Today 1 Jan Barber

Partly sunny. Highs in the upper 50s. South Winds around 5 Mph.

Tonight 1 Jan Barber

Cloudy. Lows in the mid 30s. East Winds around 5 Mph, becoming northeast after midnight.

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Lake Arrowhead Temperature Statistics

January Temperature

Medicine Lodge, Medicine Lodge (9.3 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Medicine Lodge, Medicine Lodge (9.3 miles)

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  • Average Low 2021–2025

    47.3 °F
  • Average 2021–2025

    60.3 °F
  • Average High 2021–2025

    73.5 °F
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