Old Poway Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 53
    • 74

    Partly Sunny

    • 51
    • 70

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 54
    • 74

    Partly Sunny

Today 20 Apr San Diego County Inland Valleys

Mostly sunny. Highs 72 to 77. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 20 Apr San Diego County Inland Valleys

Partly cloudy. Patchy fog overnight. Lows 44 to 49. Areas of Winds west to 10 Mph in the evening becoming light.

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Old Poway Temperature Statistics

April Temperature

Ramona, Ramona Airport (8.1 miles)

  • Lowest 18 April, 2026

    43 °F

  • Average April

    62.9 °F

  • Highest 4 April, 2026

    86 °F

Climate (2021–Present)

Ramona, Ramona Airport (8.1 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.9 °F
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