Fallbrook Community Airpark Weather Forecast
- 55
- 78
Patchy Fog
- 54
- 69
Partly Sunny
- 55
- 73
Mostly Sunny
- 56
- 78
Partly Sunny
- 55
- 75
Mostly Cloudy
- 54
- 72
Partly Sunny
Today 21 Oct San Diego County Inland Valleys
Patchy fog this morning. Partly cloudy. Local visibility one quarter mile or less at Times this morning. Highs 76 to 81 in the western Valleys to 81 to 86 near the Foothills. Light Winds becoming west 10 Mph this afternoon.
Tonight 21 Oct San Diego County Inland Valleys
Partly cloudy. Patchy fog overnight. Lows 50 to 56. Light Winds.
Fallbrook Community Airpark Temperature Statistics
October Temperature
Fallbrook Community Airpark (0 miles)
Lowest 14 October, 2025
51.8 °FAverage October
63.7 °FHighest 18 October, 2025
86 °F
Climate (2020–Present)
Fallbrook Community Airpark (0 miles)
Average Low 2020–2025
53.4 °FAverage 2020–2025
61.7 °FAverage High 2020–2025
74.1 °F