Whitney Portal Weather Forecast

    • 49
    • 70

    Becoming Sunny

    • 50
    • 71

    Mostly Sunny

    • 53
    • 74

    Sunny

    • 55
    • 77

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

Today 1 Jul Eastern Sierra Slopes of Inyo County

Sunny. Highs 63 to 73. South Winds 5 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 1 Jul Eastern Sierra Slopes of Inyo County

Mostly clear. Lows 43 to 53. West Winds 10 to 15 Mph with Gusts to around 30 Mph decreasing to up to 10 Mph after midnight.

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Whitney Portal Temperature Statistics

July Temperature

Bishop, Bishop Airport (54.1 miles)

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  • Average July

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Climate (2021–2026)

Bishop, Bishop Airport (54.1 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    60.1 °F

  • Average High 2021–2026

    76.6 °F
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