Big Valley Weather Forecast

    • 56
    • 80

    Partly Sunny

    • 59
    • 82

    Sunny

    • 63
    • 91

    Mostly Sunny

    • 61
    • 92

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

Today 21 Sep Southern Motherlode Between 1000-3000 ft

Patchy smoke early in the morning. Haze in the morning. Partly cloudy. Highs 76 to 82. Light Winds.

Tonight 21 Sep Southern Motherlode Between 1000-3000 ft

Mostly clear. Lows 53 to 61. Light Winds.

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Big Valley Temperature Statistics

September Temperature

COLUMBIA (6.8 miles)

  • Lowest 2 September, 2026

    48.2 °F

  • Average September

    67.8 °F

  • Highest 9 September, 2026

    98.6 °F

Climate (2021–2026)

COLUMBIA (6.8 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    73.3 °F
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