Alta Weather Forecast

    • 52
    • 65

    Decreasing Clouds

    • 49
    • 66

    Mostly Cloudy

    • 46
    • 62

    Partly Sunny

    • 47
    • 64

    Sunny

    • 50
    • 67

    Sunny

    • 50
    • 70

    Sunny

Today 30 Jan West Slope Northern Sierra Nevada

Mostly cloudy in the morning then becoming partly cloudy. Highs 47 to 62 higher Elevations. 59 to 69 lower Elevations. Light Winds.

Tonight 30 Jan West Slope Northern Sierra Nevada

Partly cloudy. Lows 31 to 46 higher Elevations. 41 to 54 lower Elevations. Prevailing east Winds up to 10 Mph.

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Alta Temperature Statistics

January Temperature

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

  • Lowest 8 January, 2026

    24.7 °F

  • Average January

    46 °F

  • Highest 13 January, 2026

    67.6 °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

    53.4 °F

  • Average High 2021–2026

    60.4 °F
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