Suisun Bay - Grizzly Island Wildlife Area Weather Forecast

    • 48
    • 59

    Rain Showers Likely

    • 48
    • 61

    Partly Sunny

    • 52
    • 59

    Chance Rain Showers

    • 48
    • 59

    Chance Rain Showers

    • 47
    • 63

    Partly Sunny

    • 47
    • 63

    Mostly Sunny

Today 17 Nov Carquinez Strait and Delta

Mostly cloudy. Breezy. A slight chance of Thunderstorms early in the morning. A chance of rain Showers through the day. A slight chance of Thunderstorms in the afternoon. Highs around 58. South Winds 10 to 25 Mph with Gusts to around 40 Mph shifting to the southwest 10 to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 17 Nov Carquinez Strait and Delta

Mostly cloudy. A slight chance of rain Showers in the evening. Lows around 46. Southwest Winds up to 10 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - Grizzly Island Wildlife Area Temperature Statistics

November Temperature

Concord, Buchanan Field (6.2 miles)

  • Lowest 1 November, 2025

    48.9 °F
  • Average November

    61.6 °F
  • Highest 2 November, 2025

    79 °F

Climate (2020–Present)

Concord, Buchanan Field (6.2 miles)

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  • Average Low 2020–2025

    50.8 °F
  • Average 2020–2025

    61.3 °F
  • Average High 2020–2025

    74.4 °F
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