Crestline Park Weather Forecast

    • 56
    • 68

    Sunny

    • 56
    • 70

    Sunny

    • 56
    • 70

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 51
    • 63

    Mostly Sunny

    • 47
    • 59

    Rain Showers Likely

Today 8 Nov San Bernardino County Mountains

Sunny. Highs 58 to 68 above 6000 feet to 68 to 77 below 6000 feet. Areas of Winds north to 10 Mph becoming northeast with Gusts to 25 Mph this afternoon.

Tonight 8 Nov San Bernardino County Mountains

Clear. Lows 37 to 47 above 6000 feet to 47 to 57 below 6000 feet. Areas of Winds east 10 to 15 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crestline Park Temperature Statistics

November Temperature

San Bernardino Intl. Airport (10.6 miles)

  • Lowest 4 November, 2025

    48.2 °F

  • Average November

    61.6 °F

  • Highest 1 November, 2025

    89.6 °F

Climate (2020–Present)

San Bernardino Intl. Airport (10.6 miles)

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  • Average Low 2020–2025

    54 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    80.2 °F
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