Santa Rosa Lake Weather Forecast

    • 70
    • 101

    Isolated Thunderstorms

    • 67
    • 97

    Thunderstorms

    • 67
    • 96

    Hot

    • 66
    • 97

    Slight Chance Thunderstorms

    • 66
    • 95

    Slight Chance Thunderstorms

    • 65
    • 93

    Partly Sunny

Today 27 Jul Guadalupe County

Hot. Mostly sunny. Highs in the upper 90s. West Winds 15 to 20 Mph in the morning.

Tonight 27 Jul Guadalupe County

Partly cloudy. Lows in the upper 60s. Southwest Winds 15 to 20 Mph.

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Santa Rosa Lake Temperature Statistics

July Temperature

Las Vegas Municipal Airport (49.7 miles)

  • Lowest 4 July, 2026

    49.6 °F

  • Average July

    71.1 °F

  • Highest 10 July, 2026

    91.7 °F

Climate (2021–2026)

Las Vegas Municipal Airport (49.7 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    66.7 °F
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