Old Poway Weather Forecast

    • 62
    • 80

    Increasing Clouds

    • 61
    • 81

    Patchy Fog

    • 62
    • 84

    Patchy Fog

    • 64
    • 85

    Patchy Fog

    • 66
    • 86

    Patchy Fog

    • 68
    • 89

    Mostly Sunny

Today 16 Aug San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 75 to 79 in the western Valleys to 79 to 84 near the Foothills. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 16 Aug San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 54 to 60. Areas of Winds west to 10 Mph in the evening becoming light.

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Old Poway Temperature Statistics

August Temperature

Ramona, Ramona Airport (8.1 miles)

  • Lowest 1 August, 2025

    48 °F

  • Average August

    74.6 °F

  • Highest 7 August, 2025

    102.9 °F

Climate (2020–Present)

Ramona, Ramona Airport (8.1 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    64.2 °F

  • Average High 2020–2025

    76.7 °F
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