Fallbrook Weather Forecast

    • 50
    • 65

    Mostly Cloudy

    • 53
    • 68

    Chance Rain

    • 55
    • 65

    Chance Rain

    • 48
    • 66

    Chance Rain Showers

    • 47
    • 67

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

Today 5 Dec Santa Ana Mountains and Foothills

Partly cloudy. Patchy fog in the morning. Local visibility one quarter mile or less at Times in the morning. Not as cool. Highs 57 to 64. Light Winds.

Tonight 5 Dec Santa Ana Mountains and Foothills

Partly cloudy. Lows 46 to 51. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fallbrook Temperature Statistics

December Temperature

Fallbrook Community Airpark (1.2 miles)

  • Lowest 1 December, 2019

    46.4 °F
  • Average December

    56.4 °F
  • Highest 2 December, 2019

    69.8 °F

Climate (2014–Present)

Fallbrook Community Airpark (1.2 miles)

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  • Average Low 2014–Present

    54.6 °F
  • Average 2014–Present

    63.2 °F
  • Average High 2014–Present

    75.7 °F
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