North Columbia Weather Forecast

    • 61
    • 86

    Sunny

    • 63
    • 89

    Sunny

    • 64
    • 91

    Mostly Sunny

    • 62
    • 87

    Mostly Cloudy

    • 61
    • 80

    Slight Chance Thunderstorms

    • 61
    • 82

    Mostly Sunny

    • 61
    • 84

    Sunny

Today 15 Sep West Slope Northern Sierra Nevada

Sunny, warmer. Highs 66 to 81 higher Elevations. 78 to 88 lower Elevations. Prevailing east Winds up to 10 Mph shifting to the southwest in the afternoon.

Tonight 15 Sep West Slope Northern Sierra Nevada

Clear. Lows 44 to 59 higher Elevations. 55 to 69 lower Elevations. Light Winds becoming east up to 10 Mph after midnight.

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North Columbia Temperature Statistics

September Temperature

Nevada County Air Park (9.9 miles)

  • Lowest 10 September, 2025

    55.4 °F

  • Average September

    71.3 °F

  • Highest 2 September, 2025

    95 °F

Climate (2020–Present)

Nevada County Air Park (9.9 miles)

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  • Average Low 2020–2025

    52 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    68.8 °F
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