Currently 70°F in San Jacinto, California, USA
70°F
70°F / 70°F
calm
0.00"
Thursday, July 17, 2025 12:02 AM PDT
San Jacinto Forecast Summary
Today Tomorrow Saturday
Mostly sunny, Chance of thunderstorms Mostly sunny, Chance of thunderstorms Sunny
Mostly sunny, Chance of thunderstorms   Mostly sunny, Chance of thunderstorms   Sunny
High: 91°F High: 92°F High: 93°F
Low: 60°F Low: 62°F Low: 62°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  12:02 AM PDT
Temperature:  70°F
Normal Temperature 78°F
Relative Humidity:  60%
Dewpoint:  55°F
Heat Index:  70°F
Wind Chill:  70°F
Wind:  calm
Gusts:  none
Barometer:  30.42" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 5:49 AM 7:57 PM 14:09
Tomorrow: 5:49 AM 7:57 PM 14:08
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 70°F 12:01 AM 97°F 98°F
Low: 70°F 12:01 AM 67°F 67°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 0.00"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
70°F
N/A*
70°F
N/A*
67°F
67°F
65°F
* Weather report not current
San Jacinto Forecast
Wednesday, July 16, 2025

Today's Forecast: Expect a sunny day in San Jacinto with a comfortable high near 90 degrees, ideal for outdoor activities and work. Commuters can enjoy clear skies throughout the day, with minimal wind impact as southwest winds will remain light at 5 to 10 mph.

The Week Ahead: The sunny trend continues with mostly clear nights and highs gradually increasing, reaching the mid-90s by the weekend. There's a slight chance of showers and thunderstorms Thursday and Friday afternoon, with a 20% chance of precipitation, but these are not expected to disrupt any outdoor plans significantly. Winds will stay calm throughout the week, ensuring a pleasant and consistent weather pattern for the San Jacinto area.

Today: Sunny and very warm , high near 90°F .

Pollen level is rated "low-medium".

Predicted air quality is unhealthy for sensitive groups, AQI: 105 (courtesy of the SCAQMD).

Tonight: Mostly clear, low around 60°F.

Thursday: Mostly sunny with a slight chance for afternoon thunderstorms, high of about 91°F.

Thursday night:Partly cloudy, low near 62°F.

Friday: Mostly sunny with a slight chance of afternoon thunderstorms, high around 92°F.

Friday night: Mostly clear, low of about 62°F.

Saturday: Sunny and very warm, high near 93°F.

Saturday night: Mostly clear, low around 63°F.

Sunday: Sunny, high of about 94°F.

Sunday night: Mostly clear, low near 62°F.

Monday: Sunny, high around 93°F.

Monday night: Mostly clear, low of about 61°F.

Tuesday: Sunny, high near 93°F.

San Jacinto forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.
Recently in San Jacinto
Date High Low Ave. Prec.
July 16 92°F 61°F 75°F 0.00"
July 15 92°F 64°F 76°F 0.00"
July 14 97°F 71°F N/A 0.00"
July 10 103°F 67°F N/A 0.00"
More Past Weather
San Jacinto Featured Photos
Full Moon
Full moon: The evening moon rises above Mountain View High School in San Jacinto. Photo courtesy of Denise Leonard.
San Jacinto Weather News
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Posted July 1, 2025, 11:53 PM
Other Weather Information

The San Jacinto, California weather pages are a service of WeatherCurrents. San Jacinto is located in the heart of the San Jacinto Valley, near Hemet, the Soboba Casino, and at the foot of the San Jacinto Mountains.
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