Crestline Weather Forecast

    • 41
    • 43

    Chance Rain Showers

    • 40
    • 48

    Chance Rain Showers

    • 43
    • 53

    Partly Sunny

    • 42
    • 58

    Mostly Sunny

    • 40
    • 54

    Rain Showers Likely

    • 38
    • 44

    Rain Showers Likely

    • 44
    • 56

    Mostly Sunny

Today 21 Apr San Bernardino County Mountains

Partly cloudy. Slight chance of Showers and patchy drizzle in the Morning, then slight chance of Showers in the afternoon. Highs 52 to 62. Snow level 6500 feet. Becoming 7000 feet in the afternoon. Areas of Winds west 15 to 25 Mph with Gusts to 40 Mph. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

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Crestline Temperature Statistics

April Temperature

San Bernardino Intl. Airport (10.6 miles)

  • Lowest 3 April, 2021

    48.2 °F

  • Average April

    62.5 °F

  • Highest 19 April, 2021

    91.4 °F

Climate (2010–Present)

San Bernardino Intl. Airport (10.6 miles)

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  • Average Low 2010–Present

    54.4 °F

  • Average 2010–Present

    63.7 °F

  • Average High 2010–Present

    81 °F
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