Lake Poway Weather Forecast

    • 55
    • 77

    Mostly Cloudy

    • 56
    • 74

    Rain Showers

    • 56
    • 68

    Rain Showers Likely

    • 53
    • 65

    Chance Rain Showers

    • 53
    • 63

    Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 46
    • 62

    Chance Rain Showers

Today 12 Nov San Diego County Inland Valleys

Patchy fog this morning. Mostly cloudy. Highs 74 to 78 in the western Valleys to 77 to 82 near the Foothills. Light Winds becoming west 10 Mph this afternoon.

Tonight 12 Nov San Diego County Inland Valleys

Mostly cloudy this evening. Becoming partly cloudy. Lows 52 to 58. Light Winds.

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  • Temperature Real-Time

Lake Poway Temperature Statistics

November Temperature

Ramona, Ramona Airport (5.6 miles)

  • Lowest 5 November, 2025

    46 °F
  • Average November

    69.5 °F
  • Highest 10 November, 2025

    93 °F

Climate (2020–Present)

Ramona, Ramona Airport (5.6 miles)

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  • Average Low 2020–2025

    51.1 °F
  • Average 2020–2025

    63.9 °F
  • Average High 2020–2025

    76.5 °F
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