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:
64°F
N/A*
60°F
N/A*
* Weather report not
current
Fallbrook Forecast
Sunday, September 7, 2025
![]() 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. Today: Sunny and very warm. Afternoon breezes , high near 91°F . Pollen level is rated "medium". Predicted air quality is good, AQI: 50 (for Escondido courtesy of the SDAPCD). Tonight: Mostly clear. Light breezes, low around 63°F. Monday: Sunny and warm. Light breezes, high of about 87°F. Monday night:Mostly clear. Light breezes, low near 58°F. Tuesday: Low clouds and fog early, becoming sunny and warm. Afternoon breezes, high around 80°F. Tuesday night: Increasing clouds, low of about 60°F. Wednesday: Low clouds early, becoming sunny, high near 76°F. Wednesday night: Increasing clouds, low around 56°F. Thursday: Low clouds early, becoming sunny, high of about 76°F. Thursday night: Partly cloudy, low near 57°F. Friday: Low clouds early, becoming sunny, high around 79°F. Friday night: Increasing clouds, then patchy fog developing, low of about 57°F. Saturday: Low clouds and fog early, becoming sunny and warm, high near 82°F. Fallbrook forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
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Featured Photos
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Funnel Cloud: This funnel cloud stabs ominously from the sky in South Fallbrook. Photo courtesy of Tom Chester.
Fallbrook
Weather News
Early morning thunderstorms rock inland and coastal communities Friday
Low pressure over northern Baja California is bringing monsoonal moisture i ... Posted July 18, 2025, 3:59 PMOther Weather Information
National Weather Service
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