Santa Rosa Lake State Park Weather Forecast

    • 54
    • 65

    Rain Showers

    • 53
    • 68

    Rain Showers Likely

    • 52
    • 69

    Slight Chance Thunderstorms

    • 42
    • 73

    Mostly Sunny

    • 42
    • 68

    Sunny

    • 39
    • 69

    Mostly Sunny

    • 44
    • 73

    Mostly Sunny

Today 13 Oct Guadalupe County

Cooler. Partly cloudy with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Near steady temperature in the lower 60s. Chance of rain 20 percent.

Tonight 13 Oct Guadalupe County

Mostly cloudy with a slight chance of Thunderstorms. Showers. Lows in the mid 50s. Chance of rain 90 percent.

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Santa Rosa Lake State Park Temperature Statistics

October Temperature

Las Vegas Municipal Airport (49.7 miles)

  • Lowest 6 October, 2025

    39 °F
  • Average October

    57.8 °F
  • Highest 2 October, 2025

    78.1 °F

Climate (2020–Present)

Las Vegas Municipal Airport (49.7 miles)

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  • Average Low 2020–2025

    37.6 °F
  • Average 2020–2025

    51.4 °F
  • Average High 2020–2025

    65.6 °F
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