Hesperia Lake Weather Forecast

    • 45
    • 58

    Mostly Cloudy

    • 43
    • 54

    Rain Showers

    • 45
    • 55

    Rain Showers Likely

    • 43
    • 56

    Chance Rain Showers

    • 40
    • 57

    Chance Rain Showers

    • 38
    • 55

    Chance Rain Showers

    • 39
    • 54

    Chance Rain Showers

Today 30 Dec Apple and Lucerne Valleys

Sunny. Highs 55 to 61. Areas of Winds northeast 10 Mph.

Tonight 30 Dec Apple and Lucerne Valleys

Partly cloudy with a slight chance of Sprinkles this Evening, then mostly cloudy overnight. Lows 41 to 47. Areas of Winds northeast 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hesperia Lake Temperature Statistics

December Temperature

Big Bear City Airport (23.6 miles)

  • Lowest 2 December, 2025

    19.4 °F

  • Average December

    41.5 °F

  • Highest 18 December, 2025

    66.2 °F

Climate (2020–Present)

Big Bear City Airport (23.6 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    60.1 °F
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