Currently 69°F in San Jacinto, California, USA
72°F / 68°F
1 mph W
Monday, July 26, 2021 8:50 AM PDT
San Jacinto Forecast Summary
Today Tomorrow Wednesday
Thunderstorms, Mostly cloudy Sunny, Hot Sunny, Hot
Thunderstorms, Mostly cloudy   Sunny, Hot   Sunny, Hot
High: 90°F High: 98°F High: 100°F
Low: 66°F Low: 67°F Low: 68°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  8:50 AM PDT
Temperature:  69°F
Normal Temperature 76°F
Relative Humidity:  91%
Dewpoint:  66°F
Heat Index:  69°F
Wind Chill:  69°F
Wind:  1 mph W (285°)
Gusts:  8 mph
Barometer:  29.92" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 5:56 AM 7:54 PM 13:58
Tomorrow: 5:56 AM 7:53 PM 13:57
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 72°F 12:01 AM 97°F 100°F
Low: 68°F 7:59 AM 66°F 62°F


60 Min. Today Month Season
0.00" 0.25" 0.26" 0.26"
Season began July 1, 2021
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto Forecast
Friday, July 23, 2021
Alert Forecast not current

Chance of thunderstorms decreases today and Saturday, increasing again Sunday, with highest chance on Monday. Showers and thunderstorms will be mostly confined to the mountains and deserts, except on Sunday night and Monday when showers could drift west of the mountains and times. Cooler conditions expected for inland areas Sunday and Monday due to an increase in cloud cover. Drier and warmer conditions expected Tuesday through Thursday.

Today: Mostly sunny and hot. Afternoon breezes , high near 97°F .

Pollen level is rated "low-medium".

Predicted air quality is moderate, AQI: 71 (courtesy of the SCAQMD).

Tonight: Partly cloudy. Light breezes, low around 66°F.

Saturday: Mostly sunny and very warm. Light breezes, high of about 93°F.

Saturday night:Partly cloudy. Light breezes, low near 66°F.

Sunday: Partly sunny and very warm. Light breezes, high around 90°F.

Sunday night: Mostly cloudy. 30 percent chance of showers and thunderstorms after midnight, low of about 66°F.

Monday: Mostly cloudy and very warm. 40 percent chance of showers and thunderstorms, high near 90°F.

Monday night: Partly cloudy. Slight chance of showers and thunderstorms in the evening, low around 67°F.

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

Tuesday night: Mostly clear, low near 68°F.

Wednesday: Sunny and hot, high around 100°F.

Wednesday night: Mostly clear, low of about 69°F.

Thursday: 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.
July 25 94°F 66°F 76°F 0.01"
July 24 95°F 67°F 79°F 0.00"
July 23 97°F 68°F 80°F 0.00"
July 22 98°F 72°F 82°F 0.00"
July 21 102°F 75°F 86°F 0.00"
July 20 99°F 69°F 84°F 0.00"
July 19 99°F 70°F 84°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
Widespread showers inland Monday morning, afternoon thunderstorms possible

A surge of monsoonal moisture into the region early this week has brought s ...

Posted July 26, 2021, 7:04 AM
Thunderstorms affected some inland areas Sunday morning

Scattered thunderstorms amid an upper level disturbance allowed for thunder ...

Posted July 21, 2021, 11:58 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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