Ruby Lake Weather Forecast

    • 68
    • 79

    Slight Chance Thunderstorms

    • 62
    • 84

    Rain Showers

    • 50
    • 82

    Chance Rain Showers

    • 46
    • 73

    Sunny

    • 52
    • 81

    Sunny

    • 57
    • 87

    Mostly Sunny

    • 54
    • 90

    Mostly Sunny

Today 9 Mar Medina

Mostly cloudy with a 20 percent chance of Showers. Not as cool with Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 9 Mar Medina

Cloudy with a slight chance of Showers and Thunderstorms. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ruby Lake Temperature Statistics

March Temperature

Castroville Municipal Airport (3.7 miles)

  • Lowest 7 March, 2026

    59 °F

  • Average March

    75 °F

  • Highest 4 March, 2026

    91.4 °F

Climate (2021–Present)

Castroville Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    84.3 °F
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