Santiago Peak Weather Forecast

    • 49
    • 58

    Sunny

    • 44
    • 59

    Mostly Sunny

    • 45
    • 58

    Mostly Sunny

    • 39
    • 56

    Slight Chance Rain Showers

    • 39
    • 45

    Partly Sunny

    • 41
    • 50

    Mostly Sunny

Today 1 May Santa Ana Mountains and Foothills

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 66 to 76. Areas of Winds southwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 1 May Santa Ana Mountains and Foothills

Mostly clear. Lows 48 to 53. Areas of Winds north 10 to 15 Mph with Gusts to 25 Mph becoming east overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santiago Peak Temperature Statistics

May Temperature

Corona Airport (13 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Corona Airport (13 miles)

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  • Average Low 2019–2024

    52.4 °F
  • Average 2019–2024

    65 °F
  • Average High 2019–2024

    78 °F
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