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

71°F

22°C

Humidity 54%
Wind Speed WNW 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 15 Nov 01:49 PM PST
Extended Forecast for

San Jacinto CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Southwest wind around 5 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Calm wind.

    Low: 48 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, then becoming cloudy during the afternoon, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 70 °F

    Becoming
    Cloudy

  • Monday Night

    Monday Night: Showers, mainly before 4am. Low around 48. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 10am. Mostly sunny, with a high near 63. West wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 4am. Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 48. Calm wind.
Monday
Mostly sunny, then becoming cloudy during the afternoon, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Showers, mainly before 4am. Low around 48. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers, mainly before 10am. Mostly sunny, with a high near 63. West wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 64.
Wednesday Night
A chance of showers after 4am. Partly cloudy, with a low around 43.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 60.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Cloudy, then gradually becoming partly cloudy, with a low around 42.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Jacinto CA
 33.78°N 116.95°W (Elev. 1585 ft)
Last Update:
12:01 pm PST Nov 15, 2026
Forecast Valid:
2pm PST Nov 15, 2026-6pm PST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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