Alta Sierra Airport Weather Forecast

    • 45
    • 70

    Decreasing Clouds

    • 40
    • 65

    Sunny

    • 41
    • 68

    Mostly Sunny

    • 43
    • 66

    Mostly Cloudy

    • 40
    • 63

    Partly Sunny

    • 38
    • 58

    Chance Rain

Today 25 Oct Northern Motherlode Between 1000-3000 ft

Mostly sunny in the morning then becoming partly cloudy. Highs 67 to 73. Light Winds.

Tonight 25 Oct Northern Motherlode Between 1000-3000 ft

Mostly cloudy in the evening then clearing. Lows 44 to 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Sierra Airport Temperature Statistics

October Temperature

Nevada County Air Park (8.1 miles)

  • Lowest 12 October, 2026

    44.6 °F

  • Average October

    68.6 °F

  • Highest 3 October, 2026

    91.4 °F

Climate (2021–2026)

Nevada County Air Park (8.1 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    68.5 °F
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