86°F / 47°F
1 mph NE
0.00"
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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:
55°F
64°F
54°F
N/A*
59°F
57°F
N/A*
* Weather report not
current
San Jacinto Forecast
Thursday, December 11, 2025
Today's Forecast: Sunny skies will dominate today with a high near 85. Expect light southwest winds throughout the day. Tonight will remain clear with a low around 51 and calm southeast winds. Remember to stay hydrated and apply sunscreen if you're spending time outdoors, and enjoy the pleasant evening if you have plans. The Week Ahead: The sunny trend continues into the weekend, with consistent daytime highs in the low 80s and clear to mostly clear nights with lows around 50. Saturday will be mostly sunny with a high near 81, transitioning to a mostly cloudy night. Sunday looks to be mostly sunny again with a high around 80. No major changes are expected, so it's an excellent opportunity for outdoor activities. Today: Sunny and warm , high near 84°F . Pollen level is rated "low-medium". Predicted air quality is moderate, AQI: 64 (courtesy of the SCAQMD). Tonight: Clear, low around 55°F. Friday: Sunny and warm, high of about 83°F. Friday night:Mostly clear, low near 53°F. Saturday: Sunny, high around 80°F. Saturday night: Mostly clear, low of about 51°F. Sunday: Sunny, high near 79°F. Sunday night: Mostly clear, low around 49°F. Monday: Sunny, high of about 80°F. Monday night: Mostly clear, low near 51°F. Tuesday: Sunny, high around 79°F. Tuesday night: Mostly clear, low of about 54°F. Wednesday: Sunny, high near 77°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
Weather News
Storm Totals: November 17th-22nd, 2025
Two weather systems swept across California last week; the first as a low p ... Posted November 23, 2025, 10:53 PMOther Weather Information
National Weather Service
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