Lake Greenhaven Weather Forecast

    • 42
    • 54

    Decreasing Clouds

    • 44
    • 57

    Mostly Cloudy

    • 44
    • 58

    Mostly Cloudy

    • 43
    • 60

    Mostly Cloudy

    • 43
    • 59

    Partly Sunny

    • 42
    • 59

    Partly Sunny

Today 19 Jan Southern Sacramento Valley

Mostly cloudy in the morning then becoming partly cloudy. Widespread fog. Locally dense in the morning. Haze through the day. Areas of dense fog. Locally dense early in the afternoon. Highs 54 to 61. Light Winds.

Tonight 19 Jan Southern Sacramento Valley

Mostly clear in the evening then becoming mostly cloudy. Patchy fog in the evening. Widespread fog. Locally dense after midnight. Lows 38 to 44. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Greenhaven Temperature Statistics

January Temperature

Sacramento Executive Airport (1.9 miles)

  • Lowest 10 January, 2026

    33.1 °F

  • Average January

    49.1 °F

  • Highest 15 January, 2026

    64 °F

Climate (2021–Present)

Sacramento Executive Airport (1.9 miles)

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

  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    75.5 °F
Get WillyWeather+ to remove ads