Currently 62°F in San Jacinto, California, USA
62°F
62°F / 55°F
4 mph N
0.00"
Friday, May 29, 2026 10:43 AM PDT
San Jacinto Forecast Summary
Today Tomorrow Sunday
Partly sunny Sunny Sunny
Partly sunny   Sunny   Sunny
High: 71°F High: 83°F High: 91°F
Low: 53°F Low: 52°F Low: 55°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  10:43 AM PDT
Temperature:  62°F
Normal Temperature 68°F
Relative Humidity:  63%
Dewpoint:  48°F
Heat Index:  62°F
Wind Chill:  62°F
Wind:  4 mph N (338°)
Gusts:  5 mph
Barometer:  30.54" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 5:40 AM 7:52 PM 14:11
Tomorrow: 5:40 AM 7:52 PM 14:12
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 62°F 10:43 AM 82°F 86°F
Low: 55°F 8:07 AM 55°F 60°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.12" 7.83"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
62°F
60°F
68°F
N/A*
65°F
63°F
N/A*
* Weather report not current
San Jacinto Forecast
Friday, May 29, 2026

This afternoon in San Jacinto, the weather will be partly sunny and pleasant, with temperatures climbing to near 71° and a west wind around 10 mph. Tonight, patchy fog develops after 2am under partly cloudy skies, with the low around 51°.

Saturday starts with patchy fog before 8am, then turns sunny and warmer, with a high near 83° and a southwest wind around 10 mph, gusting near 20 mph. Saturday night stays mostly clear with a low around 56°, and Sunday looks sunny and even warmer, with a high near 91°.

Today: Partly sunny , high near 71°F .

Pollen level is rated "medium".

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

Tonight: Mostly clear, low around 52°F.

Saturday: Sunny and warmer, high of about 83°F.

Saturday night:Clear, low near 55°F.

Sunday: Sunny, high around 91°F.

Sunday night: Clear, low of about 60°F.

Monday: Sunny and warmer, high near 88°F.

Monday night: Mostly clear, low around 60°F.

Tuesday: Sunny, high of about 89°F.

Tuesday night: Mostly clear, low near 60°F.

Wednesday: Sunny, high around 92°F.

Wednesday night: Mostly clear, low of about 59°F.

Thursday: Sunny, high near 89°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.
May 28 72°F 50°F 60°F 0.00"
May 27 68°F 53°F 59°F 0.00"
May 26 70°F 56°F 61°F 0.00"
May 25 79°F 57°F 64°F 0.00"
May 24 81°F 59°F 67°F 0.00"
May 23 85°F 56°F 66°F 0.00"
May 22 84°F 57°F 68°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
Storm Totals: May 4th-5th, 2026

A low pressure system off the Central California coast brought unsettled we ...

Posted May 7, 2026, 10:22 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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