Mammoth Mountain Ski Area Weather Forecast

    • 60
    • 73

    Mostly Cloudy

    • 56
    • 68

    Chance Rain Showers

    • 55
    • 68

    Chance Thunderstorms

    • 57
    • 73

    Slight Chance Thunderstorms

    • 56
    • 73

    Slight Chance Thunderstorms

    • 56
    • 73

    Chance Rain Showers

Today 12 Jul Mono

Mostly cloudy. Slight chance of Showers in the afternoon. Highs 80 to 90. Light Winds becoming south around 10 Mph in the afternoon.

Tonight 12 Jul Mono

Mostly cloudy. Slight chance of Showers in the Evening, then slight chance of Showers and Thunderstorms after midnight. Lows 49 to 59. Southwest Winds around 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Mountain Ski Area Temperature Statistics

July Temperature

Mammoth Yosemite Airport (10.6 miles)

  • Lowest 4 July, 2026

    39.2 °F

  • Average July

    65.7 °F

  • Highest 10 July, 2026

    87.8 °F

Climate (2021–2026)

Mammoth Yosemite Airport (10.6 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
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