Alta Weather Forecast

    • 42
    • 50

    Rain Showers Likely

    • 42
    • 54

    Mostly Sunny

    • 48
    • 61

    Mostly Cloudy

    • 45
    • 58

    Chance Rain Showers

    • 45
    • 60

    Partly Sunny

    • 47
    • 61

    Partly Sunny

    • 49
    • 65

    Mostly Sunny

Today 31 Oct Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Sunny. Highs 63 to 73.

Tonight 31 Oct Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80

Mostly cloudy. Rain Showers likely early in the Evening, then a chance of rain Showers in the late evening and overnight. Lows 34 to 42. Light Winds.

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Alta Temperature Statistics

October Temperature

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

  • Lowest 13 October, 2026

    36.6 °F

  • Average October

    59.6 °F

  • Highest 3 October, 2026

    82.7 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (6.8 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    60.6 °F
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