Whitney Portal Weather Forecast

    • 53
    • 73

    Sunny

    • 55
    • 76

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

Today 3 Jun Eastern Sierra Slopes of Inyo County

Mostly sunny. Highs 66 to 76. Southeast Winds 5 to 10 Mph shifting to the southwest 5 to 15 Mph in the afternoon.

Tonight 3 Jun Eastern Sierra Slopes of Inyo County

Mostly clear. Lows 47 to 57. West Winds 5 to 15 Mph.

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Whitney Portal Temperature Statistics

June Temperature

Bishop, Bishop Airport (54.1 miles)

  • Lowest 1 June, 2026

    51.1 °F

  • Average June

    73.9 °F

  • Highest 1 June, 2026

    90 °F

Climate (2021–Present)

Bishop, Bishop Airport (54.1 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    76.6 °F
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