Mammoth Lake Weather Forecast

    • 35
    • 53

    Mostly Sunny

    • 46
    • 67

    Slight Chance Rain

    • 47
    • 67

    Slight Chance Rain

    • 53
    • 71

    Rain Showers Likely

    • 43
    • 64

    Rain Showers Likely

    • 42
    • 59

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

Today 18 Oct Westmoreland

Mainly clear. Patchy frost. Lows in the lower 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Lake Temperature Statistics

October Temperature

Latrobe / Westmorland (5.6 miles)

  • Lowest 13 October, 2019

    33.8 °F
  • Average October

    58 °F
  • Highest 1 October, 2019

    87.8 °F

Climate (2010–Present)

Latrobe / Westmorland (5.6 miles)

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  • Average Low 2010–Present

    43.9 °F
  • Average 2010–Present

    51.6 °F
  • Average High 2010–Present

    62.3 °F
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