Napa County Regional Park District - Lake Hennessey City Recreation Area Weather Forecast

    • 44
    • 68

    Decreasing Clouds

    • 49
    • 68

    Increasing Clouds

    • 48
    • 67

    Mostly Cloudy

    • 47
    • 65

    Slight Chance Rain

    • 45
    • 69

    Sunny

    • 48
    • 73

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

Today 21 Feb North Bay Interior Valleys

Sunny. Highs in the 60s to lower 70s. Southwest Winds around 5 Mph.

Tonight 21 Feb North Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 30s to upper 40s. West Winds up to 5 Mph in the evening. Becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Napa County Regional Park District - Lake Hennessey City Recreation Area Temperature Statistics

February Temperature

Napa, Napa County Airport (19.9 miles)

  • Lowest 10 February, 2025

    29.8 °F

  • Average February

    49.2 °F

  • Highest 18 February, 2025

    62.7 °F

Climate (2020–Present)

Napa, Napa County Airport (19.9 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