San Jacinto Weather Pages - Current and Past Weather, Forecasts and News for San Jacinto, California

Currently 98°F in San Jacinto, California, USA

Wednesday, September 22, 2021 1:15 PM PDT

San Jacinto Forecast Summary

Today	Tomorrow	Friday

Sunny, Hot	Sunny, Breezy	Sunny
High: 99°F	High: 95°F	High: 92°F
Low: 66°F	Low: 66°F	Low: 63°F

Complete Forecast Text Below

Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:	1:15 PM PDT
Temperature:	98°F
Normal Temperature :	86°F
Relative Humidity:	17%
Dewpoint:	44°F
Heat Index:	94°F
Wind Chill:	98°F
Wind:	1 mph NW (315°)
Gusts:	3 mph
Barometer:	29.98" Hg falling

Sunrise & Sunset

	Sunrise	Sunset	Daylight
Today:	6:36 AM	6:45 PM	12:09
Tomorrow:	6:37 AM	6:44 PM	12:07
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

	Today	Time	Normal	Last Year
High:	98°F	12:49 PM	89°F	94°F
Low:	67°F	6:48 AM	59°F	60°F

Precipitation

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:

98°F

Hemet:

98°F

Lake Elsinore:

104°F

Moreno Valley:

97°F

Perris:

99°F

Riverside (Presidential Park):

96°F

Temecula:

99°F

Complete Local Weather Roundup

San Jacinto Forecast

Tuesday, September 21, 2021

Today's forecast is coming soon

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.

Complete Forecast Page

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	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"
September 15	94°F	57°F	74°F	0.00"
More Past Weather

San Jacinto Featured Photos

Full moon: The evening moon rises above Mountain View High School in San Jacinto. Photo courtesy of Denise Leonard.

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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

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Other Weather Information

Temperature, Humidity, Wind & Pressure

Sunrise & Sunset

Extreme Temperatures

Precipitation

National Weather Service

Other San Jacinto Weather Forecasts

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