Alturas Lake Weather Forecast

    • 50
    • 80

    Rain Showers Likely

    • 51
    • 81

    Slight Chance Thunderstorms

    • 52
    • 82

    Mostly Sunny

    • 55
    • 83

    Partly Sunny

    • 53
    • 81

    Chance Rain

    • 52
    • 79

    Rain Showers Likely

    • 51
    • 78

    Rain Showers Likely

Today 17 Jul Sawtooth/Stanley Basin

Mostly sunny with scattered rain Showers and isolated Thunderstorms in the morning. Then mostly cloudy with scattered Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs 77 to 87.

Tonight 17 Jul Sawtooth/Stanley Basin

Partly cloudy with a chance of Showers and Thunderstorms in the evening. Then clear after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows 47 to 57.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alturas Lake Temperature Statistics

July Temperature

Stanley, Stanley Ranger Station (20.5 miles)

  • Lowest 2 July, 2026

    32.6 °F

  • Average July

    60.1 °F

  • Highest 12 July, 2026

    88.6 °F

Climate (2021–2026)

Stanley, Stanley Ranger Station (20.5 miles)

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

  • Average Low 2021–2026

    23.2 °F

  • Average 2021–2026

    38.3 °F

  • Average High 2021–2026

    53.8 °F
Get WillyWeather+ to remove ads