San Isidro Lake Weather Forecast

    • 19
    • 47

    Mostly Sunny

    • 25
    • 55

    Mostly Sunny

    • 28
    • 59

    Mostly Sunny

    • 26
    • 59

    Partly Sunny

    • 22
    • 54

    Mostly Sunny

    • 21
    • 48

    Mostly Sunny

    • 26
    • 55

    Mostly Sunny

Today 30 Jan East Slopes Sangre de Cristo Mountains

Sunny. Highs in the mid 40s.

Tonight 30 Jan East Slopes Sangre de Cristo Mountains

Cold. Mostly clear. Lows around 20. West Winds around 15 Mph after midnight.

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San Isidro Lake Temperature Statistics

January Temperature

Las Vegas Municipal Airport (16.2 miles)

  • Lowest 26 January, 2026

    6.7 °F

  • Average January

    34.6 °F

  • Highest 4 January, 2026

    64.7 °F

Climate (2021–Present)

Las Vegas Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    65.9 °F
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