Lost Lake Weather Forecast

    • 51
    • 65

    Thunderstorms

    • 49
    • 66

    Isolated Thunderstorms

    • 51
    • 67

    Mostly Sunny

    • 49
    • 65

    Slight Chance Thunderstorms

    • 48
    • 63

    Chance Thunderstorms

    • 46
    • 61

    Chance Thunderstorms

Today 9 Sep Southern Sangre de Cristo Mountains

Partly cloudy. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s. Temperature falling to around 70 in the afternoon. Chance of rain 50 percent.

Tonight 9 Sep Southern Sangre de Cristo Mountains

Partly cloudy. Near steady temperature in the mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

September Temperature

Las Vegas Municipal Airport (24.9 miles)

  • Lowest 3 September, 2026

    54.6 °F

  • Average September

    72 °F

  • Highest 6 September, 2026

    87.7 °F

Climate (2021–2026)

Las Vegas Municipal Airport (24.9 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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