Currently 89°F in San Jacinto, California, USA
105°F / 70°F
Sunday, August 7, 2022 8:46 PM PDT
San Jacinto Forecast Summary
Today Tomorrow Tuesday
Sunny, Hot Mostly sunny, Thunderstorms Thunderstorms, Mostly sunny
Sunny, Hot   Mostly sunny, Thunderstorms   Thunderstorms, Mostly sunny
High: 105°F High: 99°F High: 97°F
Low: 70°F Low: 74°F Low: 72°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  8:46 PM PDT
Temperature:  89°F
Normal Temperature 79°F
Relative Humidity:  20%
Dewpoint:  41°F
Heat Index:  85°F
Wind Chill:  89°F
Wind:  calm
Gusts:  none
Barometer:  29.86" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:03 AM 7:42 PM 13:39
Tomorrow: 6:04 AM 7:41 PM 13:37
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 105°F 1:57 PM 96°F 96°F
Low: 70°F 6:14 AM 64°F 61°F


60 Min. Today Month Season
0.00" 0.00" 0.01" 0.01"
Season began July 1, 2022
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto Forecast
Sunday, August 7, 2022

Abundant sunshine today will set up a hot afternoon inland, where temperatures in much of the Inland Empire and deserts will eclipse the century mark. In the meantime, Monsoonal moisture is trickling back over Southern California, and could spark isolated showers or thunderstorms over the mountains by afternoon. Increasing moisture and clouds Monday and Tuesday will temper the heat, but bring better chances for more widespread showers and thunderstorms. Some drying is possible after Tuesday, but small chances for mountain and desert thunderstorms will continue through the end of the week. The shallow marine layer will persist along the coast, but nocturnal low cloud formation will be limited.

Today: Sunny and hot. Afternoon breezes , high near 105°F .

Pollen level is rated "low-medium".

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

Tonight: Mostly clear. Light breezes, low around 74°F.

Monday: Mostly sunny and hot. Light breezes. 20 percent chance of showers and thunderstorms in the afternoon, high of about 99°F.

Monday night:Partly cloudy. Light breezes, low near 72°F.

Tuesday: Mostly sunny. Hot and breezy. 30 percent chance of showers and thunderstorms in the afternoon, high around 97°F.

Tuesday night: Partly cloudy. 20 percent chance of showers and thunderstorms in the evening, low of about 72°F.

Wednesday: Mostly sunny and hot, high near 97°F.

Wednesday night: Mostly clear, low around 72°F.

Thursday: Mostly sunny and hot, high of about 98°F.

Thursday night: Partly cloudy, low near 72°F.

Friday: Mostly sunny and hot. Slight chance of showers and thunderstorms, high around 98°F.

Friday night: Partly cloudy, low of about 71°F.

Saturday: Sunny and hot, high near 98°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.
August 6 100°F 69°F 85°F 0.00"
August 5 98°F 71°F 83°F 0.01"
August 4 98°F 72°F 81°F 0.00"
August 3 98°F 71°F 83°F 0.00"
August 2 95°F 71°F 82°F 0.00"
August 1 100°F 74°F 83°F 0.00"
July 31 97°F 73°F 82°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
Early morning showers affect some inland valleys Friday

Monsoonal moisture over the region managed to squeeze out a few showers dur ...

Posted August 5, 2022, 11:41 AM
Isolated showers hit region Sunday and Monday

Monsoonal moisture brought scattered showers to parts of Southern Californi ...

Posted August 1, 2022, 6:54 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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