Lake Madigan Weather Forecast

    • 51
    • 54

    Rain Showers

    • 36
    • 53

    Rain Showers

    • 40
    • 48

    Rain Showers Likely

    • 39
    • 47

    Rain Showers

    • 35
    • 48

    Chance Rain Showers

    • 36
    • 50

    Sunny

    • 37
    • 50

    Mostly Sunny

Today 3 Feb Carquinez Strait and Delta

Mostly cloudy. A slight chance of rain Showers early in the morning. A chance of rain Showers late in the Morning, then a slight chance of rain Showers early in the afternoon. A chance of rain Showers late in the afternoon. Highs 58 to 64. South Winds 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 3 Feb Carquinez Strait and Delta

A chance of rain Showers early in the Evening, then rain Showers in the late evening and overnight. Lows around 51. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Madigan Temperature Statistics

February Temperature

Napa, Napa County Airport (8.1 miles)

  • Lowest 1 February, 2025

    51.1 °F

  • Average February

    54.1 °F

  • Highest 1 February, 2025

    57 °F

Climate (2020–Present)

Napa, Napa County Airport (8.1 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.7 °F
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