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

N/A

Humidity NA
Wind Speed NA 3 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

6 Miles NE Idyllwild CA

  • Overnight

    Overnight: Clear, with a low around 40. Northwest wind around 5 mph becoming calm.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Calm wind becoming southwest around 5 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. Calm wind becoming southwest around 5 mph after midnight.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Southeast wind 5 to 10 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Calm wind becoming west around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 11pm. Snow level 9700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain and snow showers likely. Mostly cloudy, then gradually becoming sunny, with a high near 39.

    High: 39 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Mostly clear, with a low around 34.

    Low: 34 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
Clear, with a low around 40. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 51. Calm wind becoming southwest around 5 mph.
Monday Night
Clear, with a low around 41. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 49. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 41. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Showers likely, mainly after 11pm. Snow level 9700 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
Rain and snow showers likely. Mostly cloudy, then gradually becoming sunny, with a high near 39.
Thursday Night
A slight chance of snow showers before 11pm. Mostly clear, with a low around 34.
Friday
Sunny, with a high near 41.
Friday Night
Clear, with a low around 36.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Idyllwild CA
 33.79°N 116.65°W (Elev. 8717 ft)
Last Update:
1:11 pm PDT Oct 18, 2026
Forecast Valid:
12am PDT Oct 19, 2026-6pm PDT Oct 25, 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