National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW7004 San Jacinto (E7004)

Lat: 33.79617°NLon: 116.97617°WElev: 1522.0ft.

NA

89°F

32°C

Humidity 15%
Wind Speed SW 10 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 36°F (2°C)
Visibility NA
Heat Index85°F (29°C)
Last update 01 Sep 01:09 PM PDT
Extended Forecast for

San Jacinto CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 11pm. Mostly clear, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 90.

    High: 90 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 89. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 59. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 89.
Friday Night
A slight chance of showers after 11pm. Mostly clear, with a low around 62.
Saturday
A chance of showers. Partly sunny, with a high near 90.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 91.
Sunday Night
A chance of showers. Partly cloudy, with a low around 68.
Labor Day
A chance of showers. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Jacinto CA
 33.8°N 116.98°W (Elev. 1512 ft)
Last Update:
11:24 am PDT Sep 1, 2026
Forecast Valid:
1pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation