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Fallbrook Forecast Summary
Currently in Fallbrook
Temperature, Humidity, Wind & Pressure
Sunrise & Sunset
Extreme Temperatures
Precipitation
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Fallbrook:
60°F
60°F
N/A*
* Weather report not
current
Fallbrook Forecast
Sunday, May 17, 2026
Cooler weather will persist through the weekend, with a deeper marine layer and night and morning coastal low clouds extending well inland and onto the coastal slopes of the mountains. Gradually warmer, drier weather with generally weak winds will follow Monday through Thursday, followed by a slight cooldown from Thursday into Friday. Today: Low clouds and fog, otherwise mostly sunny. Afternoon breezes , high near 68°F . Pollen level is rated "medium". Predicted air quality is good, AQI: 44 (for Escondido courtesy of the SDAPCD). Tonight: Cloudy and breezy, low around 54°F. Monday: Low clouds early, becoming sunny. Afternoon breezes, high of about 76°F. Monday night:Partly cloudy. Evening breezes, low near 52°F. Tuesday: Sunny and warm. Afternoon breezes, high around 81°F. Tuesday night: Partly cloudy. Light breezes, low of about 53°F. Wednesday: Sunny and warm, high near 80°F. Wednesday night: Mostly clear, low around 54°F. Thursday: Sunny and warm, high of about 80°F. Thursday night: Mostly clear, low near 54°F. Friday: Mostly sunny, high around 78°F. Friday night: Mostly clear, low of about 54°F. Saturday: Mostly sunny, high near 78°F. Fallbrook forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
Fallbrook
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Fallbrook
Featured Photos
Funnel Cloud: This funnel cloud stabs ominously from the sky in South Fallbrook. Photo courtesy of Tom Chester.
Fallbrook
Weather News
Storm Totals: May 4th-5th, 2026
A low pressure system off the Central California coast brought unsettled we ... Posted May 7, 2026, 10:22 PMOther Weather Information
National Weather Service
Other Fallbrook Weather Forecasts
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