Currently 76°F in San Jacinto, California, USA
76°F
76°F / 48°F
7 mph SW
0.00"
Wednesday, April 15, 2026 1:17 PM PDT
San Jacinto Forecast Summary
Today Tomorrow Friday
Sunny Mostly sunny Sunny
Sunny   Mostly sunny   Sunny
High: 77°F High: 73°F High: 75°F
Low: 46°F Low: 49°F Low: 47°F
Currently in San Jacinto

Temperature, Humidity, Wind & Pressure

Time:  1:17 PM PDT
Temperature:  76°F
Normal Temperature 70°F
Relative Humidity:  32%
Dewpoint:  43°F
Heat Index:  77°F
Wind Chill:  76°F
Wind:  7 mph SW (244°)
Gusts:  9 mph
Barometer:  30.52" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:18 AM 7:19 PM 13:01
Tomorrow: 6:17 AM 7:19 PM 13:03
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 76°F 1:17 PM 75°F 63°F
Low: 48°F 6:30 AM 49°F 49°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.31" 7.64"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Davis Instruments Vantage Pro 2
Local Weather Roundup
San Jacinto:
76°F
74°F
80°F
N/A*
76°F
76°F
N/A*
* Weather report not current
San Jacinto Forecast
Wednesday, April 15, 2026

Current Outlook: This afternoon in San Jacinto, expect sunny skies with a high near 76°F. Winds will be coming from the southwest at 5 to 15 mph, with gusts reaching up to 25 mph. As we move into tonight, skies will become partly cloudy, and temperatures will drop to around 48°F. Winds will calm down, ranging from calm to 10 mph.

The Week Ahead: Thursday will bring partly sunny conditions with a high near 74°F, and southwest winds gusting up to 25 mph. By Thursday night, expect partly cloudy skies with a low of 44°F. Friday will be sunny with temperatures rising to 77°F, and winds will be light. The weekend promises mostly sunny skies with highs reaching 82°F on Saturday and 83°F on Sunday. Nights will be partly cloudy with lows in the upper 40s. As we move into next week, Monday and Tuesday will remain sunny with highs in the upper 70s, and no significant rain is expected throughout the week.

Today: Sunny , high near 77°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 41 (courtesy of the SCAQMD).

Tonight: Partly cloudy and cool, low around 49°F.

Thursday: Mostly sunny after patchy early morning fog burns away, high of about 73°F.

Thursday night:Partly cloudy and cool, low near 47°F.

Friday: Sunny, high around 75°F.

Friday night: Mostly clear, low of about 50°F.

Saturday: Mostly sunny, high near 81°F.

Saturday night: Partly cloudy, low around 51°F.

Sunday: Sunny, high of about 83°F.

Sunday night: Mostly clear, low near 49°F.

Monday: Sunny, high around 78°F.

Monday night: Partly cloudy, low of about 49°F.

Tuesday: Sunny, high near 76°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.
April 14 73°F 45°F 59°F 0.00"
April 13 61°F 51°F 55°F 0.12"
April 12 61°F 54°F 57°F 0.10"
April 11 74°F 56°F 63°F 0.00"
April 10 78°F 53°F 66°F 0.00"
April 9 80°F 55°F 67°F 0.00"
April 8 87°F 53°F 69°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
Overnight showers possible as low pressure brings first rains in over a month

Cloudy skies and a deep marine layer loomed over Southern California on Tue ...

Posted March 31, 2026, 10:34 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.
Copyright ©Wed Apr 15 13:17:37 PDT 2026  WeatherCurrents. All rights reserved. - Submit questions and comments - Privacy Policy

This page automatically refreshes every 10 minutes.