San Isidro Lake Weather Forecast

    • 44
    • 73

    Isolated Thunderstorms

    • 43
    • 71

    Thunderstorms

    • 49
    • 77

    Isolated Thunderstorms

    • 48
    • 77

    Rain Showers Likely

    • 43
    • 68

    Rain Showers

    • 45
    • 74

    Mostly Sunny

Today 22 May East Slopes Sangre de Cristo Mountains

Mostly sunny in the Morning, then partly cloudy with scattered rain Showers with isolated Thunderstorms in the afternoon. Highs in the upper 60s. Temperature falling into the mid 60s in the afternoon. West Winds around 15 Mph, becoming southwest in the afternoon. Chance of rain 50 percent.

Tonight 22 May East Slopes Sangre de Cristo Mountains

Partly cloudy with scattered Showers and Thunderstorms in the Evening, then mostly cloudy with isolated Showers after midnight. Lows in the lower 40s. Southeast Winds around 15 Mph in the evening. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Isidro Lake Temperature Statistics

May Temperature

Las Vegas Municipal Airport (16.2 miles)

  • Lowest 7 May, 2026

    27.6 °F

  • Average May

    56.2 °F

  • Highest 12 May, 2026

    84.7 °F

Climate (2021–Present)

Las Vegas Municipal Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    66.5 °F
Get WillyWeather+ to remove ads