Currently 86°F in San Jacinto, California, USA
86°F
98°F / 63°F
6 mph SW
0.00"
Thursday, June 11, 2026 7:27 PM PDT
San Jacinto Forecast Summary
Today Tomorrow Saturday
Sunny Sunny, Hot Sunny, Hot
Sunny   Sunny, Hot   Sunny, Hot
High: 95°F High: 97°F High: 95°F
Low: 59°F Low: 60°F Low: 62°F
Complete Forecast Text Below
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  7:27 PM PDT
Temperature:  86°F
Normal Temperature :  78°F
Relative Humidity:  33%
Dewpoint:  53°F
Heat Index:  84°F
Wind Chill:  86°F
Wind:  6 mph SW (210°)
Gusts:  11 mph
Barometer:  30.31" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 5:37 AM 7:59 PM 14:21
Tomorrow: 5:37 AM 7:59 PM 14:22
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 98°F 3:10 PM 88°F 96°F
Low: 63°F 6:13 AM 58°F 61°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 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:
86°F
Hemet:
92°F*
Lake Elsinore:
88°F
Moreno Valley:
N/A*
Riverside (Canyon Crest):
82°F
Riverside (Presidential Park):
82°F
Temecula:
N/A*
* Weather report not current
Complete Local Weather Roundup
San Jacinto Forecast
Thursday, June 11, 2026

This afternoon in San Jacinto, the weather will be sunny and warm, with temperatures climbing to near 95° and a southwest wind around 10 mph, with gusts near 20 mph. Tonight will stay mostly clear and comfortable, cooling to around 62°.

Friday stays sunny and a touch hotter, with a high near 97° and a west wind around 10 mph. Friday night remains mostly clear, with a low around 63°, then Saturday brings more sunshine with a high near 95° and a low around 61° Saturday night. Sunday stays sunny near 94°, with overnight lows around 60° through Monday and Tuesday, then Wednesday looks sunny near 93° with a low around 59°.

Today: Sunny and very warm , high near 95°F .

Pollen level is rated "medium".

Predicted air quality is good, AQI: 50 (courtesy of the SCAQMD).

Tonight: Clear, low around 60°F.

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

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

Saturday: Sunny and hot, high around 95°F.

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

Sunday: Sunny, high near 94°F.

Sunday night: Mostly clear, low around 59°F.

Monday: Sunny, high of about 93°F.

Monday night: Clear, low near 59°F.

Tuesday: Sunny and hot, high around 95°F.

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

Wednesday: 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.
June 10 98°F 61°F 79°F 0.00"
June 9 89°F 57°F 72°F 0.00"
June 8 87°F 57°F 69°F 0.00"
June 7 86°F 59°F 69°F 0.00"
June 6 86°F 59°F 70°F 0.00"
June 5 94°F 59°F 74°F 0.00"
June 4 95°F 58°F 76°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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Other Weather Information

National Weather Service

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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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