Ernst Field Weather Forecast

    • 74
    • 93

    Decreasing Clouds

    • 72
    • 93

    Mostly Sunny

    • 67
    • 92

    Mostly Sunny

    • 69
    • 91

    Sunny

    • 72
    • 93

    Mostly Sunny

    • 76
    • 98

    Hot

    • 77
    • 101

    Hot

Today 26 Jul San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. A slight chance of Showers this morning. Highs 96 to 104. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 26 Jul San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy this evening. Becoming mostly clear. Lows 65 to 71. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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Ernst Field Temperature Statistics

July Temperature

Big Bear City Airport (46 miles)

  • Lowest 1 July, 2026

    38.5 °F

  • Average July

    67.1 °F

  • Highest 9 July, 2026

    87.6 °F

Climate (2021–2026)

Big Bear City Airport (46 miles)

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  • Average Low 2021–2026

    33.7 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    60.3 °F
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