Current conditions at

EL CARISO (ECSC1)

Lat: 33.64711° N Lon: 117.41203° W Elev: 2733.0 ft.

NA

97°F

36°C

Humidity 26%
Wind Speed SSW 10 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index96°F (36°C)
Last update 31 Aug 04:20 PM PDT
Detailed forecast for

Santa Ana Mountains and Foothills

Tonight
Clear. Lows 63 to 72. Areas of winds west to 10 mph this evening becoming light.
Labor Day
Mostly sunny. Highs 93 to 103. Light winds becoming west 10 to 15 mph in the afternoon.
Monday Night
Partly cloudy. A slight chance of showers overnight. Lows 66 to 75. Areas of winds west 10 mph in the evening becoming light. Chance of measurable precipitation 20 percent.
Tuesday
Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 93 to 103. Light winds becoming west 10 mph in the afternoon. Chance of measurable precipitation 30 percent.
Tuesday Night
Partly cloudy in the evening...becoming mostly clear. Lows 66 to 74. Areas of winds west 10 mph in the evening becoming light.
Wednesday
Mostly sunny in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs 88 to 98.
Wednesday Night
Mostly clear. Lows 63 to 72.
Thursday
Mostly sunny. Highs 85 to 95.
Thursday Night
Mostly clear. Lows 61 to 69.
Friday
Mostly sunny. Highs 82 to 92.
Friday Night
Mostly clear. Lows 60 to 68.
Saturday
Mostly sunny. Highs 82 to 92.
Saturday Night
Mostly clear. Lows 59 to 68.
Sunday
Mostly sunny. Highs 82 to 92.



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1258 PM PDT Sun Aug 31 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database