Suisun Bay - Snag Island Weather Forecast

    • 55
    • 73

    Breezy

    • 55
    • 69

    Breezy

    • 59
    • 73

    Sunny

    • 56
    • 75

    Sunny

    • 57
    • 77

    Mostly Sunny

    • 57
    • 73

    Mostly Sunny

    • 58
    • 77

    Sunny

Today 19 Jun Carquinez Strait and Delta

Sunny, breezy. Not as warm. Highs 76 to 82. Southwest Winds 10 to 15 Mph increasing to 10 to 25 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 19 Jun Carquinez Strait and Delta

Clear, breezy. Lows around 53. Southwest Winds 15 to 25 Mph decreasing to 10 to 15 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Real-Time

Suisun Bay - Snag Island Temperature Statistics

June Temperature

Concord, Buchanan Field (6.8 miles)

  • Lowest 11 June, 2025

    53.1 °F

  • Average June

    66.3 °F

  • Highest 17 June, 2025

    88 °F

Climate (2020–Present)

Concord, Buchanan Field (6.8 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    61.4 °F

  • Average High 2020–2025

    74.7 °F
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