Currently 60°F in San Jacinto, California, USA
60°F
60°F / 53°F
2 mph SW
0.63"
Thursday, January 1, 2026 4:13 PM PST
San Jacinto Forecast Summary
Today Tomorrow Saturday
Rain, Cloudy Mostly sunny Mostly cloudy, Chance of rain
Rain, Cloudy   Mostly sunny   Mostly cloudy, Chance of rain
High: 63°F High: 65°F High: 65°F
Low: 49°F Low: 45°F Low: 47°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  4:13 PM PST
Temperature:  60°F
Normal Temperature 63°F
Relative Humidity:  94%
Dewpoint:  58°F
Heat Index:  60°F
Wind Chill:  60°F
Wind:  2 mph SW (227°)
Gusts:  3 mph
Barometer:  30.62" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:54 AM 4:52 PM 9:58
Tomorrow: 6:54 AM 4:53 PM 9:59
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 60°F 2:27 PM 63°F 78°F
Low: 53°F 2:36 AM 39°F 41°F

Precipitation

60 Min. Today Month Season
0.02" 0.63" 0.63" 5.21"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
60°F
56°F
62°F
N/A*
62°F
61°F
N/A*
* Weather report not current
San Jacinto Forecast
Thursday, January 1, 2026

Current Outlook: San Jacinto is experiencing showers and thunderstorms with a high today near 63°F. Winds are light and variable, predominantly from the southwest at around 5 mph. As we progress through the afternoon, expect temperatures to hover around 62°F with continued rain showers. Cloud coverage will persist, and winds will become calm towards the evening. Tonight, there's a 30% chance of rain showers before 10 PM with mostly cloudy skies and a low around 45°F.

The Week Ahead: Friday will bring a shift towards mostly sunny conditions with a high near 66°F and calm winds. The night will remain mostly cloudy with a low around 46°F. Saturday's forecast indicates a 60% chance of rain showers after 10 AM under cloudy skies, with a high near 65°F and light south winds. The likelihood of rain continues into Saturday night. Sunday expect rain showers before 4 PM, potentially escalating to thunderstorms later, with highs consistent around 63°F. The pattern of showers and potential thunderstorms extends into the early week, with daytime highs remaining in the low 60s and nighttime lows in the mid-40s. A similar trend is expected through Wednesday, with partly sunny skies and a slight chance of rain showers.

Today: Cloudy with heavy rain likely , high near 63°F .

Pollen level is rated "low-medium".

Predicted air quality is good, AQI: 34 (courtesy of the SCAQMD).

Tonight: Cloudy with rain decreasing, low around 45°F.

Friday: Mostly sunny, high of about 65°F.

Friday night:Mostly cloudy, low near 47°F.

Saturday: Mostly cloudy with a chance of showers, high around 65°F.

Saturday night: Cloudy with rainfall likely, low of about 48°F.

Sunday: Cloudy with rain continuing, high near 63°F.

Sunday night: Cloudy with rain, low around 47°F.

Monday: Partly cloudy with a chance of showers, high of about 62°F.

Monday night: Partly cloudy with a chance of showers, low near 44°F.

Tuesday: Partly cloudy with a chance of showers, high around 63°F.

Tuesday night: Mostly cloudy with a chance of showers, low of about 43°F.

Wednesday: Mostly cloudy with a chance of showers, high near 61°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.
December 31 62°F 53°F 57°F 0.54"
December 30 67°F 50°F 58°F 0.00"
December 29 70°F 36°F 53°F 0.00"
December 28 67°F 36°F 50°F 0.00"
December 27 59°F 42°F 50°F 0.01"
December 26 61°F 49°F 54°F 0.47"
December 25 66°F 51°F 58°F 0.00"
More Past Weather
San Jacinto Featured Photos
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Full moon: The evening moon rises above Mountain View High School in San Jacinto. Photo courtesy of Denise Leonard.
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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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