Seven Day Forecast Details - Fallbrook, California Weather Pages

Currently 67°F in Fallbrook, California, USA

Saturday, June 13, 2026 8:30 PM PDT

Seven Day Forecast for Fallbrook, California

Posted Saturday, June 6, 2026, 3:07 PM

Forecast not current

Conditions will remain warm this weekend with breezes across the mountains and deserts. Temperatures will hold near seasonal averages for the first half of the week as a troughing pattern lingers with a deeper marine layer. High pressure is predicted to move in by Wednesday into the latter half of next week, bringing a warming trend.

Today:
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	Predicted Air Quality: moderate, AQI: 58 (for Escondido courtesy of the SDAPCD).
	Pollen level is rated "medium".

Saturday night / Sunday morning:
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Sunday:
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Monday:
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Tuesday:
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Wednesday:
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Thursday:
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Thursday night / Friday morning:
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Friday:
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The Fallbrook weather pages are a service of WeatherCurrents. Fallbrook, California is located in northern San Diego County, close to I15 and Camp Pendleton, and is home to ranches, avocado and citrus groves, and plant nurseries.