Yosemite National Park Weather Forecast

    • 46
    • 72

    Mostly Sunny

    • 46
    • 71

    Chance Rain Showers

    • 43
    • 70

    Slight Chance Thunderstorms

    • 37
    • 63

    Mostly Sunny

    • 35
    • 55

    Chance Rain/Snow

    • 38
    • 56

    Chance Rain/Snow

    • 42
    • 64

    Partly Sunny

Today 23 May Yosemite NP outside of the valley

Sunny. South Winds up to 5 Mph shifting to the southwest 5 to 15 Mph in the afternoon.

Tonight 23 May Yosemite NP outside of the valley

Mostly clear. Lows 35 to 49. West Winds up to 5 Mph with Gusts to around 25 Mph shifting to the east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Yosemite National Park Temperature Statistics

May Temperature

Mammoth Yosemite Airport (37.3 miles)

  • Lowest 18 May, 2026

    19.4 °F

  • Average May

    53 °F

  • Highest 10 May, 2026

    78.8 °F

Climate (2021–Present)

Mammoth Yosemite Airport (37.3 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