Currently N/A°F in San Jacinto, California, USA
N/A°F Alert
N/A°F / N/A°F
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Tuesday, March 17, 2026 3:30 AM PDT
San Jacinto Forecast Summary
Today Tomorrow Thursday
Sunny, Hot Sunny, Hot Sunny, Hot
Sunny, Hot   Sunny, Hot   Sunny, Hot
High: 97°F High: 97°F High: 100°F
Low: 60°F Low: 62°F Low: 61°F
Currently in San Jacinto
Alert Warning: Current weather report out of date

Temperature, Humidity, Wind & Pressure

Time:  3:30 AM PDT
Temperature:  N/A
Normal Temperature 59°F
Relative Humidity:  N/A
Dewpoint:  N/A°F
Heat Index:  N/A°F
Wind Chill:  N/A°F
Wind:  N/A
Gusts:  N/A
Barometer:  N/APressure Change N/A

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:57 AM 6:58 PM 12:01
Tomorrow: 6:56 AM 6:59 PM 12:03
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: N/A N/A 70°F 73°F
Low: N/A N/A 46°F 41°F

Precipitation

60 Min. Today Month Season
N/A N/A 0.00" 7.32"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
N/A*
67°F
64°F
N/A*
67°F
67°F
N/A*
* Weather report not current
San Jacinto Forecast
Monday, March 16, 2026

Current Outlook: As of this afternoon, San Jacinto is experiencing sunny conditions with temperatures peaking near 93 degrees. Winds are light and variable, coming from the northeast at around 5 mph. As we transition into the evening, expect mostly clear skies with temperatures gradually descending to a low of around 61 degrees. Winds will remain light and variable, shifting to an easterly direction.

The Week Ahead: Looking ahead, San Jacinto will continue to see sunny skies with a warming trend. Tuesday's high is anticipated to reach near 97 degrees with calm south winds. The pattern persists into Wednesday with a high approaching 98 degrees; however, southwest winds will pick up slightly, potentially gusting as high as 20 mph. Overnight lows for both days will hover in the low 60s. The warming trend peaks on Thursday and Friday with highs at or near the 100-degree mark under clear skies. The weekend brings a slight relief, with temperatures gradually decreasing to a high of 94 degrees on Saturday and 89 degrees by Sunday, accompanied by partly cloudy conditions during the nights.

Today: Sunny and very warm , high near 93°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 44 (courtesy of the SCAQMD).

Tonight: Mostly clear. Light breezes, low around 60°F.

Tuesday: Sunny and hot. Light breezes, high of about 97°F.

Tuesday night:Mostly clear, low near 62°F.

Wednesday: Sunny and hot, high around 97°F.

Wednesday night: Mostly clear, low of about 61°F.

Thursday: Sunny and hot, high near 100°F.

Thursday night: Clear, low around 62°F.

Friday: Sunny and hot, high of about 100°F.

Friday night: Clear, low near 61°F.

Saturday: Sunny and hot, high around 96°F.

Saturday night: Mostly clear, low of about 58°F.

Sunday: Mostly sunny, high near 90°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.
March 15 93°F 50°F 70°F 0.00"
March 14 85°F 53°F 69°F 0.00"
March 13 92°F 52°F 72°F 0.00"
March 12 91°F 51°F 71°F 0.00"
March 11 85°F 47°F 65°F 0.00"
March 10 70°F 46°F 58°F 0.00"
March 9 75°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
Major heat spell to bring potential record heat to region

Strong high pressure, in addition to weak offshore flow, is slated to bring ...

Posted March 11, 2026, 4:44 AM
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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