Suisun Bay - McAvoy Boat Harbor Weather Forecast

    • 40
    • 50

    Rain Showers Likely

    • 42
    • 51

    Rain

    • 35
    • 48

    Rain

    • 38
    • 50

    Chance Rain

    • 48
    • 55

    Rain Likely

    • 53
    • 58

    Rain

    • 52
    • 58

    Rain

Today 17 Feb East Bay Interior Valleys

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms. Some Thunderstorms may produce small hail. Highs around 50. Southwest Winds 10 to 20 Mph.

Tonight 17 Feb East Bay Interior Valleys

Showers likely and a slight chance of Thunderstorms in the Evening, then a slight chance of rain after midnight. Some Thunderstorms may produce small hail in the evening. Lows in the mid 30s. West Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - McAvoy Boat Harbor Temperature Statistics

February Temperature

Concord, Buchanan Field (5.6 miles)

  • Lowest 3 February, 2026

    39.7 °F

  • Average February

    55 °F

  • Highest 6 February, 2026

    73.7 °F

Climate (2021–Present)

Concord, Buchanan Field (5.6 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    74.3 °F
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