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

Hazardous Weather Conditions

Current conditions at

MT. SAN JACINTO (MSJC1)

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

NA

60°F

16°C

Humidity 62%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 12 Jul 09:53 PM PDT
Extended Forecast for

4 Miles NNE Idyllwild CA

Extreme Heat Warning July 15, 09:37pm until July 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 15, 09:37pm until July 16, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 71. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. West wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 64. West wind 5 to 10 mph becoming south after midnight.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 71. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Idyllwild CA
 33.79°N 116.68°W (Elev. 9157 ft)
Last Update:
11:25 am PDT Jul 15, 2026
Forecast Valid:
9pm PDT Jul 15, 2026-6pm PDT Jul 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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