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

38°F

3°C

Humidity 100%
Wind Speed S 14 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 24 Dec 03:53 PM PST
Extended Forecast for

4 Miles NNE Idyllwild CA

Flood Watch December 24, 04:45pm until December 24, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 24, 04:45pm until December 24, 10:00pm

    NOW until 10:00pm Wed

    Flood Watch

  • This Afternoon

    High: 40 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 10pm. The rain and snow could be heavy at times. Some thunder is also possible. Low around 30. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Windy.
    Rain/Snow
    then Snow
    Showers
    Likely

  • Christmas Day

    Christmas Day: A chance of snow showers, mainly before 10am. Some thunder is also possible. Partly sunny, with a high near 34. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 10pm. Mostly cloudy, with a low around 29. Southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. High near 33. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers, mainly before 4am. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Showers
    and Breezy

  • Saturday

    Saturday: A chance of snow showers, mainly before 10am. Partly sunny, with a high near 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Rain and snow. The rain and snow could be heavy at times. Some thunder is also possible. Snow level 10000 feet. High near 40. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow showers, becoming all snow after 10pm. The rain and snow could be heavy at times. Some thunder is also possible. Low around 30. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Christmas Day
A chance of snow showers, mainly before 10am. Some thunder is also possible. Partly sunny, with a high near 34. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely, mainly after 10pm. Mostly cloudy, with a low around 29. Southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers. High near 33. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers, mainly before 4am. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers, mainly before 10am. Partly sunny, with a high near 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 39.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow showers. Snow level 9300 feet. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Idyllwild CA
 33.79°N 116.68°W (Elev. 9157 ft)
Last Update:
12:42 pm PST Dec 24, 2025
Forecast Valid:
4pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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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