Fallbrook Community Airpark Weather Forecast

    • 52
    • 68

    Increasing Clouds

    • 48
    • 64

    Rain Showers Likely

    • 46
    • 65

    Slight Chance Rain Showers

    • 46
    • 70

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

    • 50
    • 72

    Partly Sunny

Today 11 Apr San Diego County Inland Valleys

Mostly cloudy with a slight chance of Showers in the Morning, then mostly sunny in the afternoon. Highs 70 to 73 in the western Valleys to 65 to 70 near the Foothills. Areas of Winds west to 10 Mph becoming southwest with Gusts to 25 Mph in the afternoon. Chance of measurable precipitation 20 percent.

Tonight 11 Apr San Diego County Inland Valleys

Partly cloudy. A slight chance of Showers overnight. Lows 44 to 53 in wind Sheltered Areas to 49 to 54 in warmer Locations. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 20 percent.

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Fallbrook Community Airpark Temperature Statistics

April Temperature

Fallbrook Community Airpark (0 miles)

  • Lowest 2 April, 2026

    50 °F

  • Average April

    64 °F

  • Highest 4 April, 2026

    87.8 °F

Climate (2021–Present)

Fallbrook Community Airpark (0 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    74.5 °F
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