Green Valley Lake Park Weather Forecast

    • 51
    • 73

    Becoming Sunny

    • 52
    • 76

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

    • 49
    • 65

    Partly Sunny

Today 19 Apr Carquinez Strait and Delta

Mostly sunny. Near the Bay, mostly cloudy in the morning then clearing. Highs 73 to 79. West Winds 10 to 15 Mph.

Tonight 19 Apr Carquinez Strait and Delta

Mostly clear. Near the Bay, clear in the evening then becoming mostly cloudy. Lows around 51. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Valley Lake Park Temperature Statistics

April Temperature

Napa, Napa County Airport (7.5 miles)

  • Lowest 6 April, 2024

    33.7 °F

  • Average April

    54.2 °F

  • Highest 10 April, 2024

    78.7 °F

Climate (2019–Present)

Napa, Napa County Airport (7.5 miles)

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  • Average Low 2019–2024

    47 °F

  • Average 2019–2024

    57.7 °F

  • Average High 2019–2024

    70.3 °F
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