Jamestown Weather Forecast

    • 47
    • 65

    Mostly Cloudy

    • 46
    • 68

    Partly Sunny

    • 43
    • 65

    Partly Sunny

    • 43
    • 61

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

Today 30 Jan Motherlode

Mostly cloudy in the morning then becoming partly cloudy. Highs 62 to 68. Light Winds.

Tonight 30 Jan Motherlode

Partly cloudy. Lows 42 to 52. Light Winds.

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Jamestown Temperature Statistics

January Temperature

COLUMBIA (5 miles)

  • Lowest 9 January, 2026

    28.4 °F

  • Average January

    47.7 °F

  • Highest 15 January, 2026

    71.6 °F

Climate (2021–Present)

COLUMBIA (5 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    73.7 °F
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