San Isidro Lake Weather Forecast

    • 43
    • 74

    Becoming Sunny

    • 47
    • 76

    Increasing Clouds

    • 42
    • 66

    Chance Thunderstorms

    • 50
    • 78

    Sunny

    • 55
    • 84

    Mostly Sunny

    • 54
    • 80

    Slight Chance Thunderstorms

    • 52
    • 78

    Slight Chance Thunderstorms

Today 8 May East Slopes Sangre de Cristo Mountains

Mostly sunny. Near steady temperature in the upper 60s. Northwest Winds around 15 Mph.

Tonight 8 May East Slopes Sangre de Cristo Mountains

Partly cloudy with a chance of Sprinkles in the Evening, then mostly clear after midnight. Lows in the lower 40s. West Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Isidro Lake Temperature Statistics

May Temperature

Las Vegas Municipal Airport (16.2 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    47.8 °F

  • Highest 4 May, 2026

    72.6 °F

Climate (2021–Present)

Las Vegas Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    66.4 °F
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