Fourth Recess Lake Weather Forecast

    • 41
    • 61

    Increasing Clouds

    • 36
    • 54

    Chance Rain

    • 34
    • 51

    Rain Showers Likely

    • 35
    • 53

    Chance Rain

    • 37
    • 56

    Partly Sunny

    • 39
    • 57

    Slight Chance Thunderstorms

Today 17 Sep Upper San Joaquin River

Sunny. Highs 60 to 76. East Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 17 Sep Upper San Joaquin River

Mostly cloudy. Lows 43 to 55. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fourth Recess Lake Temperature Statistics

September Temperature

Mammoth Yosemite Airport (13 miles)

  • Lowest 7 September, 2025

    35.6 °F

  • Average September

    57.4 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Mammoth Yosemite Airport (13 miles)

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  • Average Low 2020–2025

    29.7 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    61 °F
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