Alta Sierra Weather Forecast

    • 47
    • 72

    Increasing Clouds

    • 43
    • 65

    Decreasing Clouds

    • 43
    • 66

    Mostly Sunny

    • 45
    • 63

    Chance Rain

    • 39
    • 58

    Chance Rain

    • 36
    • 53

    Chance Rain

    • 36
    • 54

    Chance Rain

Today 5 Feb Motherlode

Sunny. Highs 68 to 74. Light Winds.

Tonight 5 Feb Motherlode

Clear in the evening then becoming mostly cloudy. Lows 46 to 54. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Sierra Temperature Statistics

February Temperature

Nevada County Air Park (6.2 miles)

  • Lowest 3 February, 2026

    46.4 °F

  • Average February

    57.3 °F

  • Highest 2 February, 2026

    68 °F

Climate (2021–Present)

Nevada County Air Park (6.2 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    68.8 °F
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