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

Hazardous Weather Conditions

Current conditions at

EW7004 San Jacinto (E7004)

Lat: 33.79619°NLon: 116.97603°WElev: 1522.0ft.

NA

92°F

33°C

Humidity 21%
Wind Speed SW 10 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 47°F (8°C)
Visibility NA
Heat Index88°F (31°C)
Last update 04 Aug 05:39 PM PDT
Extended Forecast for

San Jacinto CA

Heat Advisory August 6, 10:00am until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Widespread haze between 8pm and 11pm. Areas of smoke before 8pm. Mostly clear, with a low around 64. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 64 °F

    Haze then
    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze between 11am and 2pm. Sunny, with a high near 99. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 99 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze between 8pm and 11pm. Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Haze then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 102 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze between 8pm and 11pm. Areas of smoke before 8pm. Mostly clear, with a low around 64. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Widespread haze between 11am and 2pm. Sunny, with a high near 99. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Widespread haze between 8pm and 11pm. Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 104.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny, with a high near 103.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny, with a high near 101.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 101.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Jacinto CA
 33.78°N 116.95°W (Elev. 1585 ft)
Last Update:
1:03 pm PDT Aug 4, 2025
Forecast Valid:
5pm PDT Aug 4, 2025-6pm PDT Aug 11, 2025
 
Forecast Discussion
 
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Additional Resources

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