Currently 48°F in San Jacinto, California, USA
48°F
48°F / 48°F
calm
0.00"
Saturday, February 14, 2026 12:20 AM PST
San Jacinto Forecast Summary
Today Tomorrow Monday
Mostly sunny Mostly cloudy Rain, Cloudy
Mostly sunny   Mostly cloudy   Rain, Cloudy
High: 71°F High: 67°F High: 58°F
Low: 43°F Low: 45°F Low: 44°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  12:20 AM PST
Temperature:  48°F
Normal Temperature 47°F
Relative Humidity:  79%
Dewpoint:  41°F
Heat Index:  48°F
Wind Chill:  48°F
Wind:  calm
Gusts:  3 mph
Barometer:  30.64" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:34 AM 5:32 PM 10:58
Tomorrow: 6:33 AM 5:33 PM 11:00
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 48°F 12:01 AM 66°F 59°F
Low: 48°F 12:15 AM 41°F 48°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.14" 5.71"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
48°F
47°F
49°F
N/A*
50°F
N/A*
N/A*
* Weather report not current
San Jacinto Forecast
Friday, February 13, 2026

Current Outlook: This afternoon in San Jacinto, expect sunny skies with temperatures peaking near 70 degrees. Winds will be light and variable, coming from the west at 5 to 10 mph. As we transition into the evening, anticipate mostly clear conditions with temperatures gradually descending to a low around 40 degrees. Winds will shift to the south, remaining light and variable.

The Week Ahead: Saturday will continue to showcase sunny weather with a high again approaching 71 degrees, accompanied by calm southwest winds. Moving into Saturday night, the sky will turn mostly cloudy with a low around 41 degrees and very light southeast winds. On Sunday, look for partly sunny conditions with a daytime high near 66 degrees and light west winds. A 30% chance of rain showers enters the forecast after 4 AM on Sunday night, with mostly cloudy skies and a low around 41 degrees. The likelihood of rain increases as we head into Washington's Birthday, with cloudy skies and rain showers throughout the day, and a high near 58 degrees. Rain will remain in the area through Thursday before clearing out by next weekend.

Today: Partly cloudy, becoming sunny , high near 69°F .

Pollen level is rated "medium-high".

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

Tonight: Mostly clear, low around 43°F.

Saturday: Sunny skies with increasing clouds late in the day, high of about 71°F.

Saturday night:Mostly cloudy, low near 45°F.

Sunday: Mostly cloudy, high around 67°F.

Sunday night: Cloudy with rain showers possible late, low of about 44°F.

Monday: Showers. Rain could be heavy at times, high near 58°F.

Monday night: Showers. Rain could be heavy at times, low around 44°F.

Tuesday: Showers, high of about 56°F.

Tuesday night: Showers likely, low near 41°F.

Wednesday: A chance of showers, high around 53°F.

Wednesday night: Cloudy with a chance of rain. Cold, low of about 37°F.

Thursday: Mostly sunny after storm moves on, high near 57°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 13 71°F 46°F 57°F 0.00"
February 12 66°F 44°F 55°F 0.00"
February 11 56°F 47°F 54°F 0.14"
February 10 64°F 49°F 57°F 0.00"
February 9 80°F 47°F 62°F 0.00"
February 8 82°F 45°F 62°F 0.00"
February 7 80°F 46°F 61°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
Storm Totals: February 10th-12th, 2026

A low pressure system over the Pacific brought showers to much of the regio ...

Posted February 12, 2026, 7:07 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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