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

Currently 42°F in San Jacinto, California, USA

Thursday, December 12, 2024 2:24 AM PST

San Jacinto Forecast Summary

Today	Tomorrow	Saturday

Mostly sunny	Mostly sunny	Mostly sunny
High: 67°F	High: 66°F	High: 72°F
Low: 39°F	Low: 39°F	Low: 41°F

Complete Forecast Text Below

Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:	2:24 AM PST
Temperature:	42°F
Normal Temperature :	45°F
Relative Humidity:	29%
Dewpoint:	11°F
Heat Index:	42°F
Wind Chill:	42°F
Wind:	calm
Gusts:	none
Barometer:	29.99" Hg falling

Sunrise & Sunset

	Sunrise	Sunset	Daylight
Today:	6:44 AM	4:41 PM	9:57
Tomorrow:	6:45 AM	4:42 PM	9:57
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

	Today	Time	Normal	Last Year
High:	47°F	12:12 AM	66°F	71°F
Low:	41°F	1:49 AM	41°F	38°F

Precipitation

60 Min.	Today	Month	Season
0.00"	0.00"	0.00"	0.17"
Season began July 1, 2024
Past Season Precipitation Totals

Data captured from a Davis Instruments Vantage Pro 2

Local Weather Roundup

San Jacinto:

42°F

Hemet:

53°F

Lake Elsinore:

39°F

Moreno Valley:

59°F

Perris:

N/A*

Riverside (Presidential Park):

44°F

Temecula:

41°F

* Weather report not current

Complete Local Weather Roundup

San Jacinto Forecast

Tuesday, December 10, 2024

Forecast not current

A Red Flag warning, indicating dry, gusty Santa Ana winds that create a heightened fire danger, remains in place until early Wednesday morning.

A little warmer today and Wednesday before cooler daytime temperatures are expected to the region Thursday and Friday. A little warmer again for the weekend with daytime temperatures rising to slightly above 'average' temperature for this time of year. Warm and dry weather will continue into at least the first half of next week. December, historically, delivers almost 1.5" of rain to the San Jacinto Valley, but so far we haven't received anything measurable.

Today: Sunny, dry. Gusty winds in some areas , high near 68°F .

Pollen level is rated "low-medium".

Predicted air quality is moderate, AQI: 55 (courtesy of the SCAQMD).

Tonight: Mostly clear and breezy, low around 39°F.

Wednesday: Mostly sunny, high of about 72°F.

Wednesday night:Partly cloudy and cool, low near 39°F.

Thursday: Mostly sunny, high around 67°F.

Thursday night: Partly cloudy and cool with patchy fog early. Some drizzle possible, low of about 39°F.

Friday: Mostly sunny, high near 66°F.

Friday night: Partly cloudy, low around 41°F.

Saturday: Mostly sunny, high of about 72°F.

Saturday night: Partly cloudy, low near 42°F.

Sunday: Sunny, high around 72°F.

Sunday night: Mostly clear, low of about 43°F.

Monday: Mostly sunny, high near 73°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.
December 11	74°F	37°F	52°F	0.00"
December 10	72°F	41°F	54°F	0.00"
December 9	74°F	38°F	N/A	0.00"
December 7	50°F	44°F	N/A	0.00"
December 6	79°F	41°F	59°F	0.00"
December 5	78°F	40°F	57°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

November: Cooler than normal, but very dry

At all active WeatherCurrents stations and more broadly across California, ...

Posted December 1, 2024, 11:45 PM

More San Jacinto Weather News

Other Weather Information

Temperature, Humidity, Wind & Pressure

Sunrise & Sunset

Extreme Temperatures

Precipitation

National Weather Service

Other San Jacinto Weather Forecasts

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