Sonoma Skypark Airport Weather Forecast

    • 51
    • 82

    Increasing Clouds

    • 55
    • 83

    Mostly Cloudy

    • 56
    • 81

    Mostly Cloudy

    • 57
    • 86

    Partly Sunny

    • 56
    • 83

    Partly Sunny

    • 54
    • 82

    Partly Sunny

Today 18 Jul North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. Southwest Winds 5 to 15 Mph.

Tonight 18 Jul North Bay Interior Valleys

Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest Winds 5 to 15 Mph.

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Sonoma Skypark Airport Temperature Statistics

July Temperature

Napa, Napa County Airport (8.7 miles)

  • Lowest 11 July, 2026

    48.7 °F

  • Average July

    66.1 °F

  • Highest 13 July, 2026

    89.7 °F

Climate (2021–2026)

Napa, Napa County Airport (8.7 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    70.2 °F
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