Currently 71°F in San Jacinto, California, USA
71°F
71°F / 60°F
calm
0.00"
Saturday, August 2, 2025 8:28 AM PDT
San Jacinto Forecast Summary
Today Tomorrow Monday
Sunny, Hot Sunny, Hot Sunny, Hot
Sunny, Hot   Sunny, Hot   Sunny, Hot
High: 98°F High: 99°F High: 98°F
Low: 62°F Low: 63°F Low: 63°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  8:28 AM PDT
Temperature:  71°F
Normal Temperature 77°F
Relative Humidity:  46%
Dewpoint:  49°F
Heat Index:  77°F
Wind Chill:  71°F
Wind:  calm
Gusts:  none
Barometer:  30.60" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:01 AM 7:51 PM 13:50
Tomorrow: 6:02 AM 7:50 PM 13:48
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 71°F 12:01 AM 98°F 102°F
Low: 60°F 6:34 AM 66°F 72°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 0.02"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
71°F
N/A*
77°F
N/A*
67°F
66°F
N/A*
* Weather report not current
San Jacinto Forecast
Thursday, July 31, 2025
Alert Forecast not current

Today's Forecast: Expect a sunny Thursday afternoon in San Jacinto with temperatures peaking near 97 degrees. While there will be a southwest breeze, conditions are ideal for outdoor activities. As the sun sets, the clear skies continue, providing a comfortable evening with an overnight low around 63 degrees.

The Week Ahead: The sunny trend persists into the weekend and the following week, with daytime highs consistently close to the upper 90s. Friday and Saturday will see highs of 98 and 99 degrees, respectively, while nighttime temperatures will hover in the mid-60s. Breezy conditions may occur throughout the period but will remain below critical thresholds. The forecast indicates no significant disruptions, allowing for uninterrupted outdoor weekend plans. Looking ahead, temperatures may reach the 100-degree mark by Wednesday, so be prepared for a slight uptick in the heat as the new week progresses.

Today: Sunny and hot , high near 97°F .

Pollen level is rated "low-medium".

Predicted air quality is moderate, AQI: 51 (courtesy of the SCAQMD).

Tonight: Mostly clear, low around 62°F.

Friday: Sunny and hot, high of about 97°F.

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

Saturday: Sunny and hot, high around 98°F.

Saturday night: Mostly clear, low of about 63°F.

Sunday: Sunny and hot, high near 99°F.

Sunday night: Partly cloudy, low around 63°F.

Monday: Sunny and hot, high of about 98°F.

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

Tuesday: Sunny and hot, high around 97°F.

Tuesday night: Mostly clear, low of about 66°F.

Wednesday: Sunny and hot, high near 100°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.
August 1 98°F 61°F 79°F 0.00"
July 31 100°F 62°F 83°F 0.00"
July 30 96°F 62°F 79°F 0.00"
July 29 96°F 60°F 78°F 0.00"
July 28 92°F 59°F 74°F 0.00"
July 27 91°F 57°F 79°F 0.00"
July 26 88°F 57°F 69°F 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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Low pressure over northern Baja California is bringing monsoonal moisture i ...

Posted July 18, 2025, 3:59 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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