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San Jacinto Forecast Summary
Currently in San Jacinto
Temperature, Humidity, Wind & Pressure
Sunrise & Sunset
Extreme Temperatures
Precipitation
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
46°F
43°F
45°F
N/A*
49°F
49°F
N/A*
* Weather report not
current
San Jacinto Forecast
Monday, April 13, 2026
Current Outlook: This afternoon in San Jacinto, expect showers and thunderstorms likely until around 5 PM, with a high near 59°F. Winds will be from the west at 5 to 15 mph, gusting up to 25 mph. The chance of precipitation is 60%, with rainfall amounts less than a tenth of an inch possible. As we move into tonight, skies will remain mostly cloudy with a low around 42°F. Winds will shift to the southwest at 0 to 10 mph, with a slight 20% chance of lingering precipitation. The Week Ahead: Looking ahead, Tuesday brings sunny skies and a warmer high near 72°F, with calm west winds. Tuesday night will be mostly clear, cooling to around 43°F. Wednesday will be mostly sunny, reaching a high of 75°F, followed by a mostly cloudy night. Thursday will be partly sunny with a high near 71°F. As we move into Friday, expect sunny conditions and a high near 76°F. The weekend promises mostly sunny skies, with temperatures peaking at 81°F on Saturday and remaining warm through Sunday. Today: Showers likely into the afternoon with only partial clearing by nightfall. Rain should end by late afternoon , high near 58°F . Pollen level is rated "medium-high". Predicted air quality is good, AQI: 41 (courtesy of the SCAQMD). Tonight: Mostly cloudy and cool, low around 44°F. Tuesday: Sunny, high of about 71°F. Tuesday night:Clear and cool, low near 46°F. Wednesday: Sunny, high around 74°F. Wednesday night: Partly cloudy and cool, low of about 49°F. Thursday: Mostly sunny, high near 70°F. Thursday night: Partly cloudy and cool, low around 47°F. Friday: Sunny, high of about 76°F. Friday night: Mostly clear, low near 50°F. Saturday: Mostly sunny, high around 81°F. Saturday night: Partly cloudy, low of about 51°F. Sunday: Sunny, high near 80°F. San Jacinto forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
San Jacinto
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San Jacinto
Featured Photos
Full moon: The evening moon rises above Mountain View High School in San Jacinto. Photo courtesy of Denise Leonard.
San Jacinto
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