Currently 86°F in Fallbrook, California, USA
86°F
86°F / 63°F
2 mph SW
0.00"
Monday, September 15, 2025 11:51 AM PDT

Seven Day Forecast for Fallbrook, California

Posted Sunday, September 7, 2025, 5:10 PM
Alert Forecast not current

Expect mostly clear skies and very warm temperatures today in the region. There's a slight chance of mountain and desert slope showers and thunderstorms this afternoon. A pattern shift is set to occur on Monday, as an upper-level trough is predicted to develop in the northeast Pacific and stall out over California by the middle of the week. Expect breezy winds, significantly below average temperatures and a deeper marine layer. Temperatures will begin a rebound into next weekend.

Not Available
Today:
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% chance of precipitation
Predicted Air Quality: good, AQI: 50 (for Escondido courtesy of the SDAPCD).
Pollen level is rated "medium".
Monday night / Tuesday morning:
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% chance of precipitation
Not Available
Tuesday:
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Tuesday night / Wednesday morning:
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Not Available
Wednesday:
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Wednesday night / Thursday morning:
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Not Available
Thursday:
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Thursday night / Friday morning:
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Not Available
Friday:
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Friday night / Saturday morning:
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Not Available
Saturday:
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Saturday night / Sunday morning:
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% chance of precipitation
Not Available
Sunday:
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% chance of precipitation

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.
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