Elfin Forest Recreational Reserve Weather Forecast

    • 66
    • 89

    Increasing Clouds

    • 67
    • 85

    Chance Rain Showers

    • 66
    • 80

    Chance Rain Showers

    • 64
    • 80

    Slight Chance Thunderstorms

    • 65
    • 81

    Patchy Fog

    • 67
    • 84

    Patchy Fog

    • 67
    • 85

    Mostly Sunny

Today 16 Sep San Diego County Inland Valleys

Mostly sunny. Highs 91 to 96. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 16 Sep San Diego County Inland Valleys

Partly cloudy this evening. Becoming mostly cloudy. Lows 65 to 69. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elfin Forest Recreational Reserve Temperature Statistics

September Temperature

Carlsbad, McClellan-Palomar Airport (8.7 miles)

  • Lowest 6 September, 2025

    64 °F

  • Average September

    69.8 °F

  • Highest 7 September, 2025

    79 °F

Climate (2020–Present)

Carlsbad, McClellan-Palomar Airport (8.7 miles)

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  • Average Low 2020–2025

    56.6 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    68.9 °F
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