Fallbrook Community Airpark Weather Forecast

    • 49
    • 73

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 49
    • 76

    Sunny

    • 50
    • 79

    Sunny

    • 51
    • 79

    Mostly Sunny

    • 47
    • 77

    Partly Sunny

Today 11 Jan San Diego County Inland Valleys

Sunny. Areas of blowing dust. Local visibility one quarter mile or less at Times in the afternoon. Highs 71 to 74 in the western Valleys to 64 to 69 near the Foothills. Areas of Winds east 35 to 45 Mph with Gusts to 65 Mph.

Tonight 11 Jan San Diego County Inland Valleys

Mostly clear. Areas of blowing dust. Lows 39 to 46. Areas of Winds east 25 to 35 Mph. Gusts to 60 Mph. Becoming 50 Mph overnight.

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Fallbrook Community Airpark Temperature Statistics

January Temperature

Fallbrook Community Airpark (0 miles)

  • Lowest 8 January, 2026

    44.6 °F

  • Average January

    56 °F

  • Highest 2 January, 2026

    64.4 °F

Climate (2021–Present)

Fallbrook Community Airpark (0 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    74.1 °F
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