Mesa Rock Weather Forecast

    • 60
    • 80

    Increasing Clouds

    • 59
    • 76

    Mostly Cloudy

    • 55
    • 68

    Rain Showers

    • 56
    • 71

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 60
    • 80

    Partly Sunny

Today 20 Oct San Diego County Inland Valleys

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Local visibility one quarter mile or less at Times in the morning. Highs 79 to 84. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 20 Oct San Diego County Inland Valleys

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 55 to 60. Light Winds.

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  • Temperature Real-Time

Mesa Rock Temperature Statistics

October Temperature

Carlsbad, McClellan-Palomar Airport (9.3 miles)

  • Lowest 14 October, 2026

    55.7 °F

  • Average October

    76.5 °F

  • Highest 3 October, 2026

    102.9 °F

Climate (2021–2026)

Carlsbad, McClellan-Palomar Airport (9.3 miles)

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  • Average Low 2021–2026

    57.3 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    69.7 °F
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