Big Creek Weather Forecast

    • 62
    • 71

    Mostly Sunny

    • 65
    • 76

    Mostly Sunny

    • 66
    • 78

    Slight Chance Thunderstorms

    • 63
    • 75

    Chance Rain Showers

    • 62
    • 73

    Chance Rain Showers

    • 60
    • 71

    Chance Rain Showers

Today 20 Aug San Joaquin River Canyon

Sunny. Highs 82 to 90. South Winds up to 15 Mph.

Tonight 20 Aug San Joaquin River Canyon

Partly cloudy. Lows 63 to 71. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Creek Temperature Statistics

August Temperature

Mammoth Yosemite Airport (36 miles)

  • Lowest 5 August, 2025

    39.2 °F

  • Average August

    66.9 °F

  • Highest 10 August, 2025

    87.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (36 miles)

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  • Average Low 2020–2025

    29.7 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    61.1 °F
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