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

Hazardous Weather Conditions

Current conditions at

MT. LAGUNA (MLGC1)

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

NA

77°F

25°C

Humidity 18%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 19 Mar 10:52 AM PDT
Extended Forecast for

Mount Laguna CA

Heat Advisory March 19, 11:35am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 11:35am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. Calm wind becoming west around 5 mph in the evening.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. West wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 82. East wind 5 to 10 mph.
Tonight
Clear, with a low around 57. Calm wind becoming west around 5 mph in the evening.
Friday
Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 77. West wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Laguna CA
 32.86°N 116.42°W (Elev. 5932 ft)
Last Update:
11:14 am PDT Mar 19, 2026
Forecast Valid:
11am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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