Quartz Mountain Weather Forecast

    • 61
    • 74

    Slight Chance Thunderstorms

    • 58
    • 71

    Chance Rain

    • 57
    • 69

    Chance Rain

    • 55
    • 68

    Chance Rain Showers

    • 52
    • 65

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

Today 22 Aug Upper San Joaquin River

Mostly sunny. Chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs 68 to 84. South Winds up to 15 Mph. Chance of precipitation 40 percent.

Tonight 22 Aug Upper San Joaquin River

Partly cloudy. Lows 51 to 63. Southwest Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quartz Mountain Temperature Statistics

August Temperature

Mammoth Yosemite Airport (33.6 miles)

  • Lowest 5 August, 2025

    39.2 °F

  • Average August

    66.6 °F

  • Highest 10 August, 2025

    87.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (33.6 miles)

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  • Average Low 2020–2025

    29.7 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    61.1 °F
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