Grinnell Lake Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

Today 2 Aug Upper San Joaquin River

Sunny. Highs 69 to 83. Southwest Winds up to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 2 Aug Upper San Joaquin River

Mostly clear. Lows 49 to 59. Southwest Winds up to 10 Mph with Gusts to around 30 Mph shifting to the east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grinnell Lake Temperature Statistics

August Temperature

Mammoth Yosemite Airport (10.6 miles)

  • Lowest

    –

  • Average August

    –

  • Highest

    –

Climate (2021–2026)

Mammoth Yosemite Airport (10.6 miles)

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

  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
Get WillyWeather+ to remove ads