Detert Reservoir Weather Forecast

    • 50
    • 86

    Mostly Sunny

    • 50
    • 84

    Partly Sunny

    • 44
    • 75

    Chance Rain

    • 40
    • 70

    Rain Likely

    • 40
    • 64

    Rain

    • 39
    • 65

    Chance Rain

Today 28 Mar Southern Lake County

Sunny. Highs 75 to 87.

Tonight 28 Mar Southern Lake County

Partly cloudy. Lows 48 to 58.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Detert Reservoir Temperature Statistics

March Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (21.7 miles)

  • Lowest 10 March, 2026

    38.6 °F

  • Average March

    62 °F

  • Highest 20 March, 2026

    91.7 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (21.7 miles)

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

  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    72.8 °F
Get WillyWeather+ to remove ads