Lake Arrowhead Weather Forecast

    • 42
    • 60

    Chance Rain Showers

    • 40
    • 53

    Partly Sunny

    • 43
    • 55

    Sunny

    • 44
    • 58

    Sunny

    • 40
    • 58

    Mostly Cloudy

    • 36
    • 48

    Chance Rain Showers

    • 32
    • 42

    Chance Rain/Snow

Today 5 Feb San Bernardino County Mountains

Mostly sunny this morning. Becoming mostly cloudy. Highs 52 to 62 above 6000 feet to 61 to 71 below 6000 feet. Areas of Winds southeast 10 to 20 Mph. Gusts to 35 Mph. Becoming 30 Mph this afternoon.

Tonight 5 Feb San Bernardino County Mountains

Cloudy with a chance of Showers. Colder. Lows 28 to 38 above 6000 feet to 39 to 47 below 6000 feet. Snow level above 8000 feet. Areas of Winds south 10 Mph. Chance of measurable precipitation 40 percent.

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Lake Arrowhead Temperature Statistics

February Temperature

San Bernardino Intl. Airport (11.8 miles)

  • Lowest 3 February, 2026

    47.1 °F

  • Average February

    61.4 °F

  • Highest 1 February, 2026

    84.2 °F

Climate (2021–Present)

San Bernardino Intl. Airport (11.8 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    80.3 °F
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