Old Poway Weather Forecast

    • 44
    • 62

    Partly Sunny

    • 40
    • 61

    Mostly Sunny

    • 45
    • 65

    Partly Sunny

    • 49
    • 70

    Partly Sunny

    • 50
    • 74

    Mostly Sunny

    • 49
    • 74

    Mostly Cloudy

Today 29 Jan San Diego County Inland Valleys

Partly cloudy. A slight chance of Showers this morning. Highs 60 to 63 in the western Valleys to 54 to 59 near the Foothills. Light Winds becoming southwest 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 29 Jan San Diego County Inland Valleys

Partly cloudy. Colder. Lows 33 to 43 in wind Sheltered Areas to 38 to 45 in warmer Locations. Light Winds.

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Old Poway Temperature Statistics

January Temperature

Ramona, Ramona Airport (8.1 miles)

  • Lowest 17 January, 2025

    32 °F

  • Average January

    58.4 °F

  • Highest 2 January, 2025

    84 °F

Climate (2020–Present)

Ramona, Ramona Airport (8.1 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    76.5 °F
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