Sacramento River - Spinner Island Weather Forecast

    • 55
    • 70

    Becoming Sunny

    • 53
    • 67

    Mostly Sunny

    • 53
    • 67

    Partly Sunny

    • 52
    • 65

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

    • 48
    • 60

    Slight Chance Rain

Today 25 Oct Southwestern Solano County Including Vallejo

Partly cloudy in the morning then becoming mostly cloudy. Highs 68 to 73. Light Winds.

Tonight 25 Oct Southwestern Solano County Including Vallejo

Mostly cloudy in the evening then clearing. Lows 48 to 54. Southwest Winds up to 10 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Real-Time

Sacramento River - Spinner Island Temperature Statistics

October Temperature

Concord, Buchanan Field (11.2 miles)

  • Lowest 13 October, 2026

    46.7 °F

  • Average October

    69.2 °F

  • Highest 6 October, 2026

    99.6 °F

Climate (2021–2026)

Concord, Buchanan Field (11.2 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    74.3 °F
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