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

28°F

-2°C

Humidity 96%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 05 Jan 03:53 AM PST
Extended Forecast for

4 Miles NNE Idyllwild CA

  • Overnight

    Overnight: Isolated snow showers. Mostly cloudy, with a low around 29. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Isolated Snow
    Showers

  • Monday

    Monday: Isolated snow showers before 10am. Mostly sunny, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 33 °F

    Isolated Snow
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. South wind around 5 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after 10am. Mostly sunny, with a high near 38. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated snow showers. Mostly cloudy, with a low around 29. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Isolated snow showers before 10am. Mostly sunny, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 34. South wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph after midnight.
Wednesday
A slight chance of snow showers after 10am. Mostly sunny, with a high near 38. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, 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:
3:02 am PST Jan 5, 2026
Forecast Valid:
4am PST Jan 5, 2026-6pm PST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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