Lake Poway Weather Forecast

    • 51
    • 72

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 58
    • 83

    Partly Sunny

Today 5 Nov San Diego County Inland Valleys

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 70 to 75. Light Winds becoming west 10 Mph this afternoon.

Tonight 5 Nov San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 47 to 51. Light Winds.

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Lake Poway Temperature Statistics

November Temperature

Ramona, Ramona Airport (5.6 miles)

  • Lowest 3 November, 2025

    50 °F

  • Average November

    70.7 °F

  • Highest 2 November, 2025

    87.1 °F

Climate (2020–Present)

Ramona, Ramona Airport (5.6 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    76.4 °F
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