Paradise Bay Weather Forecast

    • 38
    • 42

    Rain Showers

    • 33
    • 42

    Rain Showers

    • 33
    • 38

    Slight Chance Rain/Snow

    • 35
    • 41

    Mostly Sunny

    • 38
    • 44

    Partly Sunny

    • 42
    • 48

    Chance Rain Showers

Today 25 Dec San Bernardino County Mountains

Mostly cloudy with a chance of Showers. Areas of fog. A slight chance of Thunderstorms and snow Showers in the afternoon. Highs 37 to 47 above 6000 feet to 45 to 53 below 6000 feet. Local snow accumulation around 1 inch. Snow level 6500 feet. Becoming 7000 feet in the afternoon. Areas of Winds south 30 to 40 Mph. Gusts to 65 Mph. Becoming 60 Mph in the afternoon. Chance of measurable precipitation 50 percent.

Tonight 25 Dec San Bernardino County Mountains

Mostly cloudy. A chance of Showers in the Evening, then Showers likely overnight. Areas of fog. Lows 26 to 34 above 6000 feet to 33 to 42 below 6000 feet. Local snow accumulation around 1 inch. Snow level 7000 feet. Becoming 7500 feet. Areas of Winds south 20 to 30 Mph with Gusts to 45 Mph. Chance of measurable precipitation 70 percent.

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Paradise Bay Temperature Statistics

December Temperature

San Bernardino Intl. Airport (11.2 miles)

  • Lowest 4 December, 2025

    40.3 °F
  • Average December

    58.3 °F
  • Highest 10 December, 2025

    87.8 °F

Climate (2020–Present)

San Bernardino Intl. Airport (11.2 miles)

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  • Average Low 2020–2025

    54.1 °F
  • Average 2020–2025

    63.1 °F
  • Average High 2020–2025

    80.3 °F
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