Alta Sierra Weather Forecast

    • 52
    • 76

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 51
    • 69

    Mostly Cloudy

    • 47
    • 62

    Rain Likely

    • 43
    • 58

    Rain

    • 40
    • 57

    Chance Rain

Today 28 Mar Motherlode

Sunny. Highs 73 to 81. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 28 Mar Motherlode

Mostly clear. Lows 51 to 59. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Sierra Temperature Statistics

March Temperature

Nevada County Air Park (6.2 miles)

  • Lowest 5 March, 2026

    37.4 °F

  • Average March

    61.3 °F

  • Highest 20 March, 2026

    84.2 °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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