North Bay Weather Forecast

    • 36
    • 49

    Rain Showers Likely

    • 35
    • 43

    Chance Rain/Snow

    • 38
    • 50

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 44
    • 63

    Slight Chance Rain Showers

    • 47
    • 62

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

Today 25 Apr San Bernardino County Mountains

Mostly cloudy with a slight chance of Showers. Highs 46 to 56 above 6000 feet to 51 to 61 below 6000 feet. Snow level 7000 feet. Becoming 7500 feet this afternoon. Areas of Winds southwest 15 to 25 Mph. Gusts to 35 Mph. Becoming 45 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 25 Apr San Bernardino County Mountains

Mostly cloudy. A chance of Showers this Evening, then Showers likely overnight. Colder. Lows 23 to 32 above 6000 feet to 32 to 40 below 6000 feet. Local snow accumulation of 1 to 2 Inches. Snow level 7500 feet. Becoming 6500 feet. Areas of Winds southwest 25 to 35 Mph with Gusts to 55 Mph. Chance of measurable precipitation 70 percent.

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North Bay Temperature Statistics

April Temperature

San Bernardino Intl. Airport (11.8 miles)

  • Lowest 4 April, 2026

    48.2 °F

  • Average April

    63 °F

  • Highest 5 April, 2026

    89.6 °F

Climate (2021–Present)

San Bernardino Intl. Airport (11.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    80.6 °F
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