Sacramento River - Locke Weather Forecast

    • 39
    • 46

    Mostly Cloudy

    • 40
    • 46

    Partly Sunny

    • 41
    • 45

    Mostly Cloudy

    • 41
    • 45

    Mostly Cloudy

    • 41
    • 55

    Mostly Cloudy

    • 45
    • 54

    Mostly Cloudy

Today 10 Dec Carquinez Strait and Delta

Mostly cloudy. Widespread fog. Locally dense in the morning. Haze through the day. Patchy fog in the afternoon. Highs around 46. Light Winds.

Tonight 10 Dec Carquinez Strait and Delta

Partly cloudy. Lows around 42. Light Winds.

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Sacramento River - Locke Temperature Statistics

December Temperature

Sacramento Executive Airport (17.4 miles)

  • Lowest 2 December, 2025

    37 °F
  • Average December

    44.9 °F
  • Highest 3 December, 2025

    62.1 °F

Climate (2020–Present)

Sacramento Executive Airport (17.4 miles)

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  • Average Low 2020–2025

    50.1 °F
  • Average 2020–2025

    61.5 °F
  • Average High 2020–2025

    75.5 °F
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