Lake Poway Weather Forecast

    • 63
    • 88

    Sunny

    • 60
    • 87

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 57
    • 88

    Sunny

    • 59
    • 83

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

Today 8 Nov San Diego County Inland Valleys

Sunny. Highs around 90 in the western Valleys to 78 to 83 near the Foothills. Areas of Winds east 15 to 25 Mph with Gusts to 40 Mph.

Tonight 8 Nov San Diego County Inland Valleys

Mostly clear. Lows 57 to 63. Areas of Winds east 10 to 20 Mph. Gusts to 30 Mph. Becoming 35 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Poway Temperature Statistics

November Temperature

Ramona, Ramona Airport (5.6 miles)

  • Lowest 2 November, 2026

    44.1 °F

  • Average November

    61.5 °F

  • Highest 6 November, 2026

    78.1 °F

Climate (2021–2026)

Ramona, Ramona Airport (5.6 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    77.1 °F
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