Big Valley Weather Forecast

    • 42
    • 60

    Becoming Sunny

    • 43
    • 61

    Mostly Sunny

    • 46
    • 64

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 46
    • 64

    Sunny

    • 46
    • 68

    Mostly Sunny

Today 7 Dec Motherlode

Patchy dense fog early in the morning. Widespread fog. Locally dense late in the Morning, then patchy dense fog early in the afternoon. Partly cloudy. Highs 52 to 62. Light Winds.

Tonight 7 Dec Motherlode

Mostly clear. Lows 39 to 46. Light Winds.

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  • Temperature Forecast NOAA

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Big Valley Temperature Statistics

December Temperature

COLUMBIA (6.8 miles)

  • Lowest 4 December, 2025

    30.2 °F

  • Average December

    42.6 °F

  • Highest 1 December, 2025

    59 °F

Climate (2020–Present)

COLUMBIA (6.8 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    59.8 °F

  • Average High 2020–2025

    73.6 °F
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