Current conditions at

MT. SAN JACINTO (MSJC1)

Lat: 33.81528°NLon: 116.64194°WElev: 8616.0ft.

NA

N/A

Humidity 39%
Wind Speed E 2 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 13 Aug 04:53 PM PDT
Extended Forecast for

6 Miles NNE Idyllwild CA

Heat Advisory August 25, 02:26am until August 28, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 25, 02:26am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 73. South wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Calm wind becoming south around 5 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. Southwest wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 62. South wind around 5 mph.
Tuesday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 73. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 63. Calm wind becoming south around 5 mph after midnight.
Wednesday
Sunny, with a high near 74. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. Southwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Idyllwild CA
 33.82°N 116.65°W (Elev. 7831 ft)
12:03 am PDT Aug 25, 2026
2am PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database