Current conditions at

MT. SAN JACINTO (MSJC1)

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

NA

28°F

-2°C

Humidity 67%
Wind Speed NNE 9 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 18 Feb 11:53 AM PST
Extended Forecast for

4 Miles NNE Idyllwild CA

Winter Storm Warning February 18, 12:47pm until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 12:47pm until February 20, 09:00am

    NOW until 9:00am Fri

    Winter Storm Warning

  • This Afternoon

    High: 25 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A chance of snow showers after 4am.  Partly cloudy, with a low around 19. West wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly after 10am.  High near 23. Windy, with a southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 26. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. Wind chill values as low as -5. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.
Tonight
A chance of snow showers after 4am. Partly cloudy, with a low around 19. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly after 10am. High near 23. Windy, with a southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Mostly sunny, with a high near 26. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Idyllwild CA
 33.79°N 116.68°W (Elev. 9157 ft)
12:18 pm PST Feb 18, 2026
12pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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