Ruby Lake Weather Forecast

    • 35
    • 46

    Rain/Snow Likely

    • 32
    • 41

    Rain/Snow Likely

    • 33
    • 46

    Chance Rain Showers

    • 35
    • 48

    Partly Sunny

    • 38
    • 51

    Partly Sunny

    • 33
    • 48

    Chance Rain Showers

Today 18 Sep Eastern Sierra Slopes of Inyo County

Cloudy. Chance of rain Showers in the Morning, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs 55 to 65. Southeast Winds 5 to 15 Mph. Chance of precipitation 50 percent.

Tonight 18 Sep Eastern Sierra Slopes of Inyo County

Mostly cloudy with chance of rain Showers and slight chance of Thunderstorms. Colder. Near steady temperature in the upper 40s. South Winds up to 10 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ruby Lake Temperature Statistics

September Temperature

Mammoth Yosemite Airport (14.9 miles)

  • Lowest 7 September, 2025

    35.6 °F

  • Average September

    57.5 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Mammoth Yosemite Airport (14.9 miles)

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

  • Average Low 2020–2025

    29.7 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    61 °F
Get WillyWeather+ to remove ads