Cordelia Slough - Ibis Cut Weather Forecast

    • 38
    • 58

    Decreasing Clouds

    • 38
    • 56

    Mostly Sunny

    • 39
    • 58

    Mostly Sunny

    • 42
    • 58

    Mostly Sunny

    • 44
    • 60

    Mostly Sunny

    • 43
    • 61

    Mostly Sunny

    • 42
    • 60

    Partly Sunny

Today 11 Jan Carquinez Strait and Delta

Mostly cloudy in the morning then becoming partly cloudy. Areas of frost early in the morning. Areas of fog in the morning. Patchy frost late in the morning. Highs around 56. Light Winds.

Tonight 11 Jan Carquinez Strait and Delta

Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Areas of dense fog. Locally dense late in the night. Lows around 37. Light Winds.

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  • Temperature Real-Time

Cordelia Slough - Ibis Cut Temperature Statistics

January Temperature

Napa, Napa County Airport (9.3 miles)

  • Lowest 9 January, 2026

    32 °F

  • Average January

    51.9 °F

  • Highest 2 January, 2026

    61 °F

Climate (2021–Present)

Napa, Napa County Airport (9.3 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    70.1 °F
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