Alta Weather Forecast

    • 48
    • 68

    Sunny

    • 49
    • 66

    Partly Sunny

    • 47
    • 65

    Partly Sunny

    • 46
    • 64

    Sunny

    • 46
    • 64

    Mostly Sunny

    • 44
    • 60

    Partly Sunny

Today 16 Jan West Slope Northern Sierra Nevada

Sunny. Highs 45 to 60 higher Elevations. 60 to 70 lower Elevations. Prevailing east Winds up to 15 Mph with Gusts to around 30 Mph.

Tonight 16 Jan West Slope Northern Sierra Nevada

Clear. Lows 29 to 44 higher Elevations. 40 to 52 lower Elevations. Prevailing east Winds up to 15 Mph.

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Alta Temperature Statistics

January Temperature

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

  • Lowest 8 January, 2026

    24.1 °F

  • Average January

    42 °F

  • Highest 13 January, 2026

    66.9 °F

Climate (2021–Present)

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    60.3 °F
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