Lake Gregory Weather Forecast

    • 48
    • 56

    Increasing Clouds

    • 46
    • 51

    Mostly Cloudy

    • 46
    • 52

    Rain Showers

    • 42
    • 50

    Rain Showers Likely

    • 44
    • 55

    Mostly Sunny

    • 45
    • 56

    Mostly Sunny

Today 29 Oct San Bernardino County Mountains

Mostly cloudy this morning. Becoming partly cloudy. Highs 51 to 60 above 6000 feet to 58 to 68 below 6000 feet. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph.

Tonight 29 Oct San Bernardino County Mountains

Partly cloudy in the evening. Becoming mostly cloudy. Lows 37 to 44 above 6000 feet to 43 to 49 below 6000 feet. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Gregory Temperature Statistics

October Temperature

San Bernardino Intl. Airport (10.6 miles)

  • Lowest 14 October, 2026

    48.9 °F

  • Average October

    70.9 °F

  • Highest 2 October, 2026

    104 °F

Climate (2021–2026)

San Bernardino Intl. Airport (10.6 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    80.4 °F
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