Currently 79°F in San Jacinto, California, USA
80°F / 56°F
Friday, September 22, 2023 2:02 PM PDT
San Jacinto Forecast Summary
Today Tomorrow Sunday
Mostly cloudy, Chance of showers Mostly sunny Sunny
Mostly cloudy, Chance of showers   Mostly sunny   Sunny
High: 78°F High: 84°F High: 84°F
Low: 56°F Low: 58°F Low: 56°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  2:02 PM PDT
Temperature:  79°F
Normal Temperature 87°F
Relative Humidity:  31%
Dewpoint:  45°F
Heat Index:  79°F
Wind Chill:  79°F
Wind:  calm
Gusts:  3 mph
Barometer:  29.98" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:36 AM 6:45 PM 12:09
Tomorrow: 6:37 AM 6:43 PM 12:07
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 80°F 1:51 PM 89°F 93°F
Low: 56°F 6:53 AM 59°F 55°F


60 Min. Today Month Season
0.00" 0.00" 0.01" 1.64"
Season began July 1, 2023
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto Forecast
Friday, September 22, 2023

Expect a few sprinkles to locally light rain today under mostly cloudy skies. The mountains could see accumulations of up to a tenth of an inch. Dry conditions are predicted this weekend, with a gradual warming trend picking up into next week. Temperatures will remain below average.

Today: Mostly cloudy. Light breezes. Isolated sprinkles possible , high near 78°F .

Pollen level is rated "medium".

Predicted air quality is moderate, AQI: 87 (courtesy of the SCAQMD).

Tonight: Mostly cloudy. Light breezes. Isolated sprinkles possible before midnight, low around 58°F.

Saturday: Mostly sunny and warm. Light breezes, high of about 84°F.

Saturday night:Mostly clear. Light breezes, low near 56°F.

Sunday: Sunny and warm. Light breezes, high around 84°F.

Sunday night: Clear, low of about 57°F.

Monday: Sunny and warm, high near 86°F.

Monday night: Mostly clear, low around 56°F.

Tuesday: Sunny and warm, high of about 87°F.

Tuesday night: Mostly clear, low near 58°F.

Wednesday: Sunny and warm, high around 89°F.

Wednesday night: Mostly clear, low of about 60°F.

Thursday: Sunny and warm, high near 86°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 21 76°F 60°F 66°F 0.00"
September 20 78°F 60°F 66°F 0.00"
September 19 84°F 57°F 69°F 0.00"
September 18 79°F 64°F 69°F 0.00"
September 17 79°F 64°F 69°F 0.00"
September 16 80°F 63°F 68°F 0.00"
September 15 86°F 60°F 69°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
Tropical Cyclone Java's remnants bring clouds, sporadic light showers to region

Remnant moisture from Tropical Cyclone Java brought cloudiness, higher humi ...

Posted September 10, 2023, 10:14 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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