Crestline Park Weather Forecast

    • 52
    • 68

    Mostly Sunny

    • 55
    • 72

    Mostly Sunny

    • 57
    • 73

    Partly Sunny

    • 53
    • 70

    Partly Sunny

    • 58
    • 74

    Mostly Sunny

    • 61
    • 75

    Mostly Sunny

    • 62
    • 79

    Sunny

Today 11 Mar San Bernardino County Mountains

Sunny, warmer. Highs 59 to 69 above 6000 feet to 67 to 76 below 6000 feet. Areas of Winds northeast 10 to 15 Mph.

Tonight 11 Mar San Bernardino County Mountains

Mostly clear. Lows 36 to 46 above 6000 feet to 46 to 56 below 6000 feet. Areas of Winds northeast to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crestline Park Temperature Statistics

March Temperature

San Bernardino Intl. Airport (10.6 miles)

  • Lowest 6 March, 2026

    44.1 °F

  • Average March

    60.7 °F

  • Highest 8 March, 2026

    84.2 °F

Climate (2021–Present)

San Bernardino Intl. Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    80.4 °F
Get WillyWeather+ to remove ads