Kearny Mesa Weather Forecast

    • 58
    • 83

    Increasing Clouds

    • 58
    • 76

    Increasing Clouds

    • 58
    • 73

    Cloudy

    • 56
    • 72

    Mostly Cloudy

    • 54
    • 70

    Mostly Cloudy

    • 53
    • 72

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

Today 29 Mar San Diego County Coastal Areas

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Local visibility one quarter mile or less at Times this morning. Highs 74 to 79 near the coast to 82 to 86 inland. Areas of Winds northwest 10 to 15 Mph.

Tonight 29 Mar San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 53 to 58. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kearny Mesa Temperature Statistics

March Temperature

San Diego, Montgomery Field (0.6 miles)

  • Lowest 7 March, 2026

    46.7 °F

  • Average March

    67.6 °F

  • Highest 20 March, 2026

    95.6 °F

Climate (2021–Present)

San Diego, Montgomery Field (0.6 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    73.4 °F
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