Lake Alta Weather Forecast

    • 53
    • 65

    Increasing Clouds

    • 48
    • 66

    Partly Sunny

    • 45
    • 58

    Partly Sunny

    • 43
    • 56

    Partly Sunny

    • 44
    • 55

    Mostly Sunny

    • 45
    • 58

    Mostly Sunny

Today 26 Nov West Slope Northern Sierra Nevada

Mostly sunny. Warmer. Highs 49 to 64 higher Elevations. 60 to 70 lower Elevations. Prevailing northeast Winds up to 10 Mph in the morning becoming light.

Tonight 26 Nov West Slope Northern Sierra Nevada

Mostly clear. Lows 33 to 48 higher Elevations. 43 to 54 lower Elevations. Prevailing northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

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Lake Alta Temperature Statistics

November Temperature

Emigrant Gap, Blue Canyon Nyack Airport (7.5 miles)

  • Lowest 17 November, 2025

    32 °F

  • Average November

    47.4 °F

  • Highest 8 November, 2025

    68 °F

Climate (2020–Present)

Emigrant Gap, Blue Canyon Nyack Airport (7.5 miles)

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  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    60.3 °F
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