Sierra National Forest Weather Forecast

    • 52
    • 78

    Increasing Clouds

    • 51
    • 79

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

    • 48
    • 74

    Mostly Sunny

    • 48
    • 74

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

Today 19 Aug Kaiser to Rodgers Ridge

Mostly sunny. Highs 70 to 80. South Winds up to 10 Mph.

Tonight 19 Aug Kaiser to Rodgers Ridge

Mostly cloudy in the evening then becoming partly cloudy. Lows 48 to 60. South Winds up to 5 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra National Forest Temperature Statistics

August Temperature

Mammoth Yosemite Airport (31.1 miles)

  • Lowest 14 August, 2026

    35.6 °F

  • Average August

    68.4 °F

  • Highest 1 August, 2026

    91.4 °F

Climate (2021–2026)

Mammoth Yosemite Airport (31.1 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
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