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

52°F

11°C

Humidity 7%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint -10°F (-23°C)
Visibility NA
Last update 18 Apr 09:53 AM PDT
Extended Forecast for

3 Miles NNE Idyllwild CA

  • Today

    Today: Sunny, with a high near 50. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northeast wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. South wind 10 to 15 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. South wind 10 to 15 mph becoming light southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Breezy.

    High: 46 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 50. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 40. Northeast wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 53. South wind 10 to 15 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 38. South wind 5 to 10 mph.
Monday
Sunny, with a high near 53. South wind 10 to 15 mph becoming light southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 46. Breezy.
Tuesday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 32. Breezy.
Wednesday
Mostly sunny, with a high near 41. Breezy.
Wednesday Night
Mostly clear, with a low around 31. Breezy.
Thursday
Sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 33. Breezy.
Friday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Idyllwild CA
 33.79°N 116.68°W (Elev. 9157 ft)
Last Update:
9:17 am PDT Apr 18, 2026
Forecast Valid:
10am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation