Currently 92°F in San Jacinto, California, USA
93°F / 68°F
Thursday, September 23, 2021 1:02 PM PDT
San Jacinto Forecast Summary
Today Tomorrow Saturday
Sunny, Breezy Sunny Sunny
Sunny, Breezy   Sunny   Sunny
High: 95°F High: 92°F High: 90°F
Low: 66°F Low: 63°F Low: 63°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  1:02 PM PDT
Temperature:  92°F
Normal Temperature 86°F
Relative Humidity:  20%
Dewpoint:  44°F
Heat Index:  88°F
Wind Chill:  92°F
Wind:  calm
Gusts:  10 mph
Barometer:  29.83" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:37 AM 6:44 PM 12:07
Tomorrow: 6:38 AM 6:43 PM 12:05
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 93°F 12:48 PM 89°F 94°F
Low: 68°F 7:11 AM 59°F 61°F


60 Min. Today Month Season
0.00" 0.00" 0.00" 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
Tuesday, September 21, 2021
Alert Forecast not current

Building high pressure aloft and weakening Santa Ana winds will set us up for a couple of hot days, under sunny skies. For the latter half of the week, a developing low pressure system from the north will bring cooler conditions, and a return of marine low clouds and fog closer to the coast. There will also be a chance of showers and thunderstorms, but timing and amounts are uncertain.

Today: Sunny and hot. Light breezes , high near 99°F .

Pollen level is rated "medium".

Predicted air quality is unhealthy for sensitive groups, AQI: 101 (courtesy of the SCAQMD).

Tonight: Mostly clear. Light breezes, low around 66°F.

Wednesday: Sunny and hot. Afternoon breezes, high of about 99°F.

Wednesday night:Mostly clear. Evening breezes, low near 66°F.

Thursday: Sunny and very warm. Afternoon breezes, high around 95°F.

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

Friday: Sunny and very warm, high near 92°F.

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

Saturday: Sunny and warm, high of about 90°F.

Saturday night: Partly cloudy, low near 61°F.

Sunday: Mostly sunny and warm, high around 88°F.

Sunday night: Mostly clear, low of about 58°F.

Monday: Sunny and warm, high near 88°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.
September 22 99°F 67°F 83°F 0.00"
September 21 101°F 61°F 82°F 0.00"
September 20 96°F 56°F 75°F 0.00"
September 19 88°F 54°F 71°F 0.00"
September 18 89°F 60°F 73°F 0.00"
September 17 86°F 56°F 71°F 0.00"
September 16 90°F 53°F 70°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
Scattered thunderstorms light up the skies Tuesday morning

Yet another incursion of monsoonal moisture over Southern California brough ...

Posted September 1, 2021, 10:17 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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