Whitney Portal Weather Forecast

    • 44
    • 60

    Partly Sunny

    • 42
    • 59

    Partly Sunny

    • 39
    • 55

    Breezy

    • 37
    • 49

    Chance Snow Showers

    • 35
    • 48

    Chance Rain/Snow

    • 29
    • 47

    Slight Chance Snow Showers

Today 28 Mar Eastern Sierra Slopes of Inyo County

Sunny. Highs 55 to 65. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 28 Mar Eastern Sierra Slopes of Inyo County

Partly cloudy. Lows 37 to 47. West Winds 5 to 15 Mph.

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Whitney Portal Temperature Statistics

March Temperature

Bishop, Bishop Airport (54.1 miles)

  • Lowest 4 March, 2026

    28.7 °F

  • Average March

    57.7 °F

  • Highest 19 March, 2026

    89.7 °F

Climate (2021–Present)

Bishop, Bishop Airport (54.1 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    76.7 °F
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