Current conditions at

MT. SAN JACINTO (MSJC1)

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

NA

83°F

28°C

Humidity 19%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index81°F (27°C)
Last update 31 Jul 02:53 PM PDT
Extended Forecast for

5 Miles NE Idyllwild CA

Extreme Heat Warning August 1, 10:49am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 10:49am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. West wind 5 to 10 mph becoming east in the morning.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 64. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 78. West wind 5 to 10 mph becoming east in the morning.
Sunday Night
Mostly clear, with a low around 62. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 73.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Idyllwild CA
 33.79°N 116.65°W (Elev. 8717 ft)
1:18 am PDT Aug 1, 2026
10am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database