San Isidro Lake Weather Forecast

    • 47
    • 77

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 51
    • 65

    Rain Showers

    • 50
    • 65

    Rain Showers

    • 50
    • 68

    Rain Showers

    • 50
    • 67

    Rain Showers

Today 20 Sep East Slopes Sangre de Cristo Mountains

Mostly sunny. Highs in the mid 70s. West Winds around 15 Mph.

Tonight 20 Sep East Slopes Sangre de Cristo Mountains

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Northwest Winds 15 to 20 Mph.

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  • Temperature Real-Time

San Isidro Lake Temperature Statistics

September Temperature

Las Vegas Municipal Airport (16.2 miles)

  • Lowest 10 September, 2026

    50.6 °F

  • Average September

    70.2 °F

  • Highest 7 September, 2026

    88.6 °F

Climate (2021–2026)

Las Vegas Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    66.9 °F
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