Naval Air Station North Island (Halsey Field) Weather Forecast

    • 70
    • 81

    Increasing Clouds

    • 70
    • 82

    Partly Sunny

    • 70
    • 83

    Partly Sunny

    • 71
    • 82

    Mostly Sunny

    • 72
    • 83

    Partly Sunny

    • 71
    • 83

    Partly Sunny

    • 71
    • 83

    Partly Sunny

Today 21 Aug San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 76 to 81 near the coast to 83 to 88 inland. Areas of Winds west to 10 Mph.

Tonight 21 Aug San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 66 to 70. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Naval Air Station North Island (Halsey Field) Temperature Statistics

August Temperature

San Diego, North Island, Naval Air Station (0.6 miles)

  • Lowest 9 August, 2026

    68 °F

  • Average August

    73.1 °F

  • Highest 7 August, 2026

    80.1 °F

Climate (2021–2026)

San Diego, North Island, Naval Air Station (0.6 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    69.5 °F
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