Lake Henshaw Weather Forecast

    • 44
    • 72

    Mostly Sunny

    • 45
    • 70

    Partly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 45
    • 60

    Chance Rain Showers

    • 45
    • 59

    Rain Showers Likely

    • 42
    • 57

    Rain Showers Likely

Today 27 Oct San Diego County Mountains

Sunny. Highs 65 to 74. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 27 Oct San Diego County Mountains

Mostly clear in the evening. Becoming partly cloudy. Lows 41 to 48. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Henshaw Temperature Statistics

October Temperature

Ramona, Ramona Airport (16.8 miles)

  • Lowest 24 October, 2026

    46.9 °F

  • Average October

    75.1 °F

  • Highest 4 October, 2026

    100.9 °F

Climate (2021–2026)

Ramona, Ramona Airport (16.8 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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