Hudeman Slough Weather Forecast

    • 55
    • 79

    Increasing Clouds

    • 54
    • 77

    Becoming Sunny

    • 53
    • 79

    Partly Sunny

    • 51
    • 75

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

Today 1 Jul North Bay Interior Valleys

Sunny. Highs in the lower 70s to mid 80s. Southwest Winds 10 to 20 Mph.

Tonight 1 Jul North Bay Interior Valleys

Mostly clear in the evening then becoming mostly cloudy. Patchy dense fog after midnight. Lows in the 50s. Southwest Winds 10 to 20 Mph.

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Hudeman Slough Temperature Statistics

July Temperature

Napa, Napa County Airport (4.3 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

Napa, Napa County Airport (4.3 miles)

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  • Average Low 2020–2025

    46.9 °F
  • Average 2020–2025

    58.1 °F
  • Average High 2020–2025

    70.6 °F
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