South San Ysidro Weather Forecast

    • 38
    • 69

    Mostly Cloudy

    • 37
    • 58

    Chance Thunderstorms

    • 40
    • 62

    Chance Thunderstorms

    • 42
    • 63

    Rain Showers Likely

    • 37
    • 61

    Chance Thunderstorms

    • 38
    • 60

    Chance Rain Showers

Today 1 May Glorieta Mesa Including Glorieta Pass

Partly cloudy. Isolated Showers in the afternoon. Highs in the mid 60s. Southwest Winds around 15 Mph in the afternoon. Chance of rain 20 percent.

Tonight 1 May Glorieta Mesa Including Glorieta Pass

Partly cloudy in the Evening, then becoming mostly cloudy. Isolated Showers. Lows in the upper 30s. Northwest Winds around 15 Mph in the evening. Chance of rain 20 percent.

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South San Ysidro Temperature Statistics

May Temperature

Las Vegas Municipal Airport (28.6 miles)

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  • Average May

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Climate (2020–Present)

Las Vegas Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    37.6 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    66 °F
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