Current conditions at

MT. LAGUNA (MLGC1)

Lat: 32.88122°NLon: 116.4288°WElev: 5737.0ft.

NA

92°F

33°C

Humidity 12%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index88°F (31°C)
Last update 23 Aug 11:52 AM PDT
Extended Forecast for

Mount Laguna CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 23, 12:09pm until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory August 23, 12:09pm until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 87. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 87. Calm wind.  Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 90. East wind around 5 mph becoming south.
Tonight
Partly cloudy, with a low around 65. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 93.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Laguna CA
 32.89°N 116.42°W (Elev. 5984 ft)
11:43 am PDT Aug 23, 2026
12pm PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database