Mare Island Strait - Vallejo Weather Forecast

    • 46
    • 51

    Rain Showers Likely

    • 52
    • 54

    Rain Showers

    • 54
    • 56

    Rain Showers

    • 51
    • 55

    Rain Showers Likely

    • 48
    • 53

    Rain Showers

    • 44
    • 53

    Rain Showers

Today 30 Jan Carquinez Strait and Delta

Mostly cloudy in the morning then clearing. Near the Bay, mostly cloudy. Widespread fog. Locally dense and patchy frost early in the morning. Highs 53 to 58. Light Winds.

Tonight 30 Jan Carquinez Strait and Delta

Partly cloudy in the evening then becoming mostly cloudy. Lows around 41. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mare Island Strait - Vallejo Temperature Statistics

January Temperature

Napa, Napa County Airport (6.8 miles)

  • Lowest 22 January, 2025

    28.9 °F

  • Average January

    49.2 °F

  • Highest 7 January, 2025

    70.6 °F

Climate (2020–Present)

Napa, Napa County Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.7 °F
Get WillyWeather+ to remove ads