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

MT. SAN JACINTO (MSJC1)

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

NA

40°F

4°C

Humidity 100%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 01 Jan 08:53 AM PST
Extended Forecast for

3 Miles NNE Idyllwild CA

  • New Year's Day

    New Year's Day: Rain, possibly mixed with snow showers. The rain could be heavy at times. Some thunder is also possible. Snow level 9800 feet. High near 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of snow showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 37. Southwest wind around 5 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 33. West wind around 5 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers, mainly after 10am. Mostly cloudy, with a high near 37. West wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly after 10am. Some thunder is also possible. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow
    Showers

Detailed Forecast

New Year's Day
Rain, possibly mixed with snow showers. The rain could be heavy at times. Some thunder is also possible. Snow level 9800 feet. High near 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 37. Southwest wind around 5 mph.
Friday Night
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 33. West wind around 5 mph. Chance of precipitation is 10%.
Saturday
A chance of snow showers, mainly after 10am. Mostly cloudy, with a high near 37. West wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Snow showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 10am. Some thunder is also possible. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 33.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 33.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 31.
Wednesday
A chance of snow showers. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Idyllwild CA
 33.79°N 116.68°W (Elev. 9157 ft)
Last Update:
8:01 am PST Jan 1, 2026
Forecast Valid:
9am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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Additional Resources

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