Currently 56°F in Fallbrook, California, USA
56°F
59°F / 56°F
calm
0.00"
Sunday, April 19, 2026 4:23 AM PDT

Seven Day Forecast for Fallbrook, California

Posted Saturday, April 11, 2026, 11:57 AM
Alert Forecast not current

A couple of low pressure systems will traverse the region through Monday. Expect cooler, wetter and windier weather. There's a chance of light showers tonight into Sunday morning, then moderate rainfall and mountain snow on Sunday, along with a slight chance of thunderstorms west of the mountains. Some additional light showers are forecast into Monday as the low pressure system lingers. Drier and slightly warmer weather is expected by the middle of next week.

Not Available
Today:
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% chance of precipitation
Predicted Air Quality: good, AQI: 37 (for Escondido courtesy of the SDAPCD).
Pollen level is rated "medium-high".
Sunday night / Monday morning:
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% chance of precipitation
Not Available
Monday:
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Monday night / Tuesday morning:
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Not Available
Tuesday:
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Tuesday night / Wednesday morning:
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Wednesday:
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Wednesday night / Thursday morning:
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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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% 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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