Santa Rosa Lake Weather Forecast

    • 60
    • 85

    Thunderstorms

    • 59
    • 81

    Thunderstorms

    • 57
    • 76

    Chance Thunderstorms

    • 56
    • 79

    Chance Thunderstorms

    • 56
    • 78

    Chance Thunderstorms

    • 55
    • 78

    Thunderstorms Likely

Today 29 Aug Guadalupe County

Patchy fog this morning. Mostly cloudy this Morning, then partly cloudy with scattered Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Tonight 29 Aug Guadalupe County

Mostly cloudy with numerous Showers and Thunderstorms in the Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the upper 50s. Chance of rain 70 percent.

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Santa Rosa Lake Temperature Statistics

August Temperature

Las Vegas Municipal Airport (49.7 miles)

  • Lowest 13 August, 2025

    50.6 °F

  • Average August

    69.9 °F

  • Highest 8 August, 2025

    91.7 °F

Climate (2020–Present)

Las Vegas Municipal Airport (49.7 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    65.7 °F
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