Mammoth Lake Weather Forecast

    • 44
    • 70

    Becoming Sunny

    • 53
    • 75

    Partly Sunny

    • 59
    • 77

    Rain

    • 37
    • 69

    Rain Likely

    • 37
    • 51

    Mostly Sunny

    • 51
    • 66

    Partly Sunny

Today 13 Mar Westmoreland

Mostly sunny. Unseasonably warm with Highs around 70. West Winds around 5 Mph.

Tonight 13 Mar Westmoreland

Clear. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming east around 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Lake Temperature Statistics

March Temperature

Latrobe / Westmorland (5.6 miles)

  • Lowest 1 March, 2025

    15.8 °F

  • Average March

    37.4 °F

  • Highest 11 March, 2025

    73.4 °F

Climate (2020–Present)

Latrobe / Westmorland (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    62.5 °F
Get WillyWeather+ to remove ads