Alta Sierra Weather Forecast

    • 48
    • 74

    Increasing Clouds

    • 48
    • 76

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

    • 49
    • 70

    Chance Rain

    • 46
    • 66

    Chance Rain

    • 45
    • 65

    Chance Rain

Today 4 Apr Motherlode

Sunny. Highs 70 to 78. Prevailing east Winds up to 10 Mph in the morning becoming light.

Tonight 4 Apr Motherlode

Partly cloudy. Lows 48 to 56. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Sierra Temperature Statistics

April Temperature

Nevada County Air Park (6.2 miles)

  • Lowest 1 April, 2026

    44.6 °F

  • Average April

    45.6 °F

  • Highest 1 April, 2026

    46.4 °F

Climate (2021–Present)

Nevada County Air Park (6.2 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    69 °F
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