Spillway Lake Weather Forecast

    • 34
    • 54

    Mostly Sunny

    • 29
    • 51

    Mostly Sunny

    • 27
    • 45

    Mostly Sunny

    • 20
    • 40

    Breezy

    • 24
    • 41

    Sunny

    • 29
    • 48

    Sunny

    • 33
    • 52

    Mostly Sunny

Today 14 May Yosemite NP outside of the valley

Warmer, sunny. Highs 58 to 72. Southwest Winds up to 5 Mph shifting to the west 5 to 15 Mph in the afternoon.

Tonight 14 May Yosemite NP outside of the valley

Clear. Lows 33 to 47. Northwest Winds up to 5 Mph with Gusts to around 20 Mph shifting to the east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spillway Lake Temperature Statistics

May Temperature

Mammoth Yosemite Airport (26.1 miles)

  • Lowest 1 May, 2026

    30.2 °F

  • Average May

    53.8 °F

  • Highest 10 May, 2026

    78.8 °F

Climate (2021–Present)

Mammoth Yosemite Airport (26.1 miles)

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

  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    60.7 °F
Get WillyWeather+ to remove ads