Ernst Field Weather Forecast

    • 47
    • 62

    Mostly Sunny

    • 47
    • 62

    Mostly Sunny

    • 48
    • 61

    Partly Sunny

    • 45
    • 53

    Chance Rain Showers

    • 46
    • 55

    Slight Chance Rain Showers

    • 46
    • 59

    Mostly Sunny

Today 30 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy in the morning. Becoming mostly sunny. Highs 66 to 70. Light Winds becoming west 10 Mph in the afternoon.

Tonight 30 Nov San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Lows around 42 in wind Sheltered Areas to 43 to 48 in warmer Locations. Areas of Winds west 10 Mph becoming north 10 to 20 Mph with Gusts to 45 Mph overnight.

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Ernst Field Temperature Statistics

November Temperature

Big Bear City Airport (46 miles)

  • Lowest 25 November, 2025

    21.2 °F

  • Average November

    42.8 °F

  • Highest 10 November, 2025

    68 °F

Climate (2020–Present)

Big Bear City Airport (46 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    59.9 °F
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