Otay Mountain Weather Forecast

    • 51
    • 60

    Increasing Clouds

    • 51
    • 60

    Partly Sunny

    • 49
    • 56

    Patchy Fog

    • 47
    • 56

    Partly Sunny

    • 50
    • 59

    Partly Sunny

    • 52
    • 62

    Partly Sunny

Today 26 Mar San Diego County Inland Valleys

Patchy fog this morning. Mostly cloudy with Areas of drizzle this Morning, then partly cloudy this afternoon. Highs 68 to 73. Light Winds becoming west 10 Mph this afternoon.

Tonight 26 Mar San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Colder. Lows 43 to 51. Areas of Winds west 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otay Mountain Temperature Statistics

March Temperature

San Diego, Brown Field Municipal Airport (8.7 miles)

  • Lowest 8 March, 2025

    43.6 °F

  • Average March

    64.7 °F

  • Highest 19 March, 2025

    96.7 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    54.1 °F

  • Average 2020–2025

    63.2 °F

  • Average High 2020–2025

    73.7 °F
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