Currently 51°F in San Jacinto, California, USA
51°F
55°F / 51°F
1 mph N
0.00"
Monday, February 9, 2026 2:19 AM PST
San Jacinto Forecast Summary
Today Tomorrow Wednesday
Sunny Mostly cloudy, Breezy Mostly cloudy, Chance of showers
Sunny   Mostly cloudy, Breezy   Mostly cloudy, Chance of showers
High: 81°F High: 70°F High: 64°F
Low: 48°F Low: 45°F Low: 44°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  2:19 AM PST
Temperature:  51°F
Normal Temperature 47°F
Relative Humidity:  51%
Dewpoint:  33°F
Heat Index:  51°F
Wind Chill:  51°F
Wind:  1 mph N (345°)
Gusts:  3 mph
Barometer:  30.65" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:36 AM 5:25 PM 10:49
Tomorrow: 6:35 AM 5:26 PM 10:51
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 55°F 12:17 AM 67°F 74°F
Low: 51°F 2:10 AM 42°F 41°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 5.57"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
51°F
57°F
51°F
N/A*
56°F
54°F
N/A*
* Weather report not current
San Jacinto Forecast
Sunday, February 8, 2026

Dry and warm conditions are predicted today with weak offshore flow. Expect minor cooling Monday, followed by more significant cooling, chances of light precipitation, and gusty southwest to west winds Tuesday through Thursday. Dry weather will return briefly on Friday before precipitation chances increase again late Saturday into Sunday.

Today: Sunny and warm. Light breezes , high near 81°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 43 (courtesy of the SCAQMD).

Tonight: Mostly clear and cool. Light breezes, low around 48°F.

Monday: Sunny and warm. Light breezes, high of about 81°F.

Monday night:Mostly cloudy and cool. Light breezes, low near 45°F.

Tuesday: Mostly cloudy and breezy, high around 70°F.

Tuesday night: Cloudy and cool. 40 percent chance of showers, low of about 44°F.

Wednesday: Mostly cloudy. 20 percent chance of showers, high near 64°F.

Wednesday night: Mostly cloudy and cool. Slight chance of showers in the evening, low around 40°F.

Thursday: Mostly sunny. Slight chance of showers in the afternoon, high of about 68°F.

Thursday night: Partly cloudy and cool. Slight chance of showers in the evening, low near 40°F.

Friday: Sunny, high around 67°F.

Friday night: Partly cloudy and cold, low of about 39°F.

Saturday: Mostly sunny. Slight chance of showers, high near 65°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.
February 8 82°F 45°F 62°F 0.00"
February 7 80°F 46°F 61°F 0.00"
February 6 73°F 48°F 59°F 0.00"
February 5 78°F 48°F 62°F 0.00"
February 4 82°F 47°F 67°F 0.00"
February 3 84°F 44°F 62°F 0.00"
February 2 78°F 46°F 60°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
Unseasonably warm, dry winter weather to continue into February

The recent unseasonably warm, dry weather affecting the region for most of ...

Posted February 1, 2026, 8:38 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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