San Isidro Lake Weather Forecast

    • 38
    • 69

    Increasing Clouds

    • 41
    • 67

    Partly Sunny

    • 42
    • 67

    Mostly Sunny

    • 47
    • 68

    Chance Thunderstorms

    • 46
    • 66

    Rain Showers Likely

    • 38
    • 62

    Rain Showers Likely

Today 18 Oct East Slopes Sangre de Cristo Mountains

Mostly sunny. Highs in the upper 60s. West Winds 15 to 20 Mph, becoming south in the afternoon.

Tonight 18 Oct East Slopes Sangre de Cristo Mountains

Partly cloudy. Lows in the lower 40s.

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San Isidro Lake Temperature Statistics

October Temperature

Las Vegas Municipal Airport (16.2 miles)

  • Lowest 15 October, 2026

    34 °F

  • Average October

    57.1 °F

  • Highest 6 October, 2026

    76.6 °F

Climate (2021–2026)

Las Vegas Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    67 °F
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