Six Flags - Discovery Kingdom Weather Forecast

    • 48
    • 61

    Mostly Cloudy

    • 48
    • 65

    Mostly Cloudy

    • 46
    • 57

    Rain Showers Likely

    • 43
    • 58

    Chance Rain

    • 42
    • 61

    Partly Sunny

    • 45
    • 59

    Chance Rain

Today 8 Feb Carquinez Strait and Delta

Partly cloudy in the morning then clearing. Near the Bay, mostly cloudy. Patchy fog in the morning. Highs 61 to 67. Southwest Winds up to 10 Mph.

Tonight 8 Feb Carquinez Strait and Delta

Partly cloudy in the evening then becoming mostly cloudy. Lows around 49. West Winds up to 10 Mph.

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Six Flags - Discovery Kingdom Temperature Statistics

February Temperature

Napa, Napa County Airport (5 miles)

  • Lowest 2 February, 2026

    35.7 °F
  • Average February

    52.8 °F
  • Highest 5 February, 2026

    71.1 °F

Climate (2021–Present)

Napa, Napa County Airport (5 miles)

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  • Average Low 2021–2026

    47.1 °F
  • Average 2021–2026

    58.1 °F
  • Average High 2021–2026

    70.1 °F
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