Currently 77°F in San Jacinto, California, USA
77°F
77°F / 48°F
5 mph NW
0.00"
Thursday, November 5, 2026 2:10 PM PST
San Jacinto Forecast Summary
Today Tomorrow Saturday
Mostly sunny Sunny Sunny
Mostly sunny   Sunny   Sunny
High: 77°F High: 79°F High: 81°F
Low: 53°F Low: 53°F Low: 54°F
Complete Forecast Text Below
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  2:10 PM PST
Temperature:  77°F
Normal Temperature :  76°F
Relative Humidity:  24%
Dewpoint:  36°F
Heat Index:  77°F
Wind Chill:  77°F
Wind:  5 mph NW (306°)
Gusts:  10 mph
Barometer:  29.92" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:10 AM 4:53 PM 10:43
Tomorrow: 6:11 AM 4:52 PM 10:41
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 77°F 2:10 PM 77°F 74°F
Low: 48°F 6:14 AM 48°F 50°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.11" 3.48"
Season began July 1, 2026
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
77°F
Hemet:
75°F
Lake Elsinore:
85°F
Moreno Valley:
78°F
Riverside (Canyon Crest):
80°F
Riverside (Presidential Park):
78°F
Temecula:
N/A*
* Weather report not current
Complete Local Weather Roundup
San Jacinto Forecast
Thursday, November 5, 2026

Today in San Jacinto, the weather will be mostly sunny, with a high near 77°. Southwest winds will be light, up to 5 mph. Tonight, expect partly cloudy skies, cooling to around 53°.

Looking ahead, Friday will bring sunny conditions with a high near 79°. Friday night will be clear, with a low around 54°. On Saturday, anticipate more sunshine and a high near 81°. Saturday night will remain clear, with a low around 55°. Sunday will continue the trend with sunny skies and a high near 82°. As we approach Veterans Day on Wednesday, there is a slight chance of rain showers after 4 PM, with a high near 80° expected. This could impact outdoor events planned for the day.

Today: Mostly sunny , high near 77°F .

Pollen level is rated "N/A".

Predicted air quality is good, AQI: 44 (courtesy of the SCAQMD).

Tonight: Mostly clear, low around 53°F.

Friday: Sunny, high of about 79°F.

Friday night:Clear, low near 54°F.

Saturday: Sunny, high around 81°F.

Saturday night: Mostly clear, low of about 57°F.

Sunday: Sunny, high near 81°F.

Sunday night: Partly cloudy, low around 58°F.

Monday: Mostly sunny, high of about 81°F.

Monday night: Mostly clear, low near 57°F.

Tuesday: Mostly sunny, high around 79°F.

Tuesday night: Mostly clear, low of about 56°F.

Wednesday: Sunny with increasing clouds after noon, high near 79°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.
November 4 73°F 48°F 60°F 0.00"
November 3 77°F 47°F 61°F 0.00"
November 2 75°F 48°F 60°F 0.00"
November 1 68°F 55°F 60°F 0.11"
October 31 70°F 53°F 60°F 0.26"
October 30 64°F 59°F 61°F 0.08"
October 29 73°F 56°F 64°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.
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San Jacinto Weather News
Storm Totals: October 30th - November 1st, 2026

Another cutoff low pressure system brought rainy weather to the region over ...

Posted November 1, 2026, 4:32 PM
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Other Weather Information

National Weather Service

Other San Jacinto Weather Forecasts

Other Local Forecasts
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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