Lake Ranch Reservoir Weather Forecast

    • 50
    • 55

    Rain

    • 49
    • 54

    Rain Showers

    • 48
    • 54

    Chance Rain

    • 48
    • 59

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 51
    • 59

    Mostly Cloudy

Today 20 Apr Santa Cruz Mountains

Partly cloudy in the morning. A slight chance of rain in the Morning, then Showers likely and a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce small hail in the afternoon. Highs in the 50s to lower 60s. South Winds 10 to 20 Mph.

Tonight 20 Apr Santa Cruz Mountains

Rain. Lows in the upper 40s. South Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ranch Reservoir Temperature Statistics

April Temperature

San Jose, San Jose International Airport (11.8 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.4 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (11.8 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
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