Altamont Village Weather Forecast

    • 43
    • 60

    Mostly Sunny

    • 42
    • 60

    Mostly Sunny

    • 44
    • 61

    Mostly Cloudy

    • 43
    • 61

    Partly Sunny

    • 43
    • 60

    Partly Sunny

    • 44
    • 60

    Partly Sunny

    • 44
    • 60

    Mostly Cloudy

Today 15 Jan Northern San Joaquin Valley

Widespread fog. Locally dense until late afternoon. Mostly sunny. Highs 59 to 65. Light Winds.

Tonight 15 Jan Northern San Joaquin Valley

Mostly clear. Lows 38 to 46. Light Winds.

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Altamont Village Temperature Statistics

January Temperature

Livermore, Livermore Municipal Airport (15.5 miles)

  • Lowest 10 January, 2026

    32 °F

  • Average January

    49.7 °F

  • Highest 13 January, 2026

    64 °F

Climate (2021–Present)

Livermore, Livermore Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    73.9 °F
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