Italian Slough Weather Forecast

    • 55
    • 72

    Chance Rain Showers

    • 53
    • 71

    Rain Showers Likely

    • 47
    • 73

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

    • 49
    • 74

    Partly Sunny

Today 21 Oct East Bay Interior Valleys

Cloudy. A chance of Showers. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 21 Oct East Bay Interior Valleys

Mostly cloudy. A chance of Showers. Patchy fog after midnight. Lows in the mid 50s. Light Winds.

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Italian Slough Temperature Statistics

October Temperature

Livermore, Livermore Municipal Airport (16.2 miles)

  • Lowest 11 October, 2026

    45.6 °F

  • Average October

    71.3 °F

  • Highest 6 October, 2026

    102.7 °F

Climate (2021–2026)

Livermore, Livermore Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    74.2 °F
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