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Hazardous Weather Conditions

Current conditions at

EW9979 MasonValley (E9979)

Lat: 32.99317°NLon: 116.44467°WElev: 2115.91ft.

NA

86°F

30°C

Humidity 23%
Wind Speed N 8 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 44°F (7°C)
Visibility NA
Heat Index83°F (28°C)
Last update 07 Jul 10:45 PM PDT
Extended Forecast for

9 Miles N Mount Laguna CA

Extreme Heat Warning July 7, 11:15pm until July 9, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 7, 11:15pm until July 9, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 104. North wind 5 to 10 mph becoming south in the afternoon.

    High: 104 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 79. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 106. Northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 106 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 78. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 100.

    High: 100 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 76. North wind around 10 mph.
Wednesday
Sunny, with a high near 104. North wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Clear, with a low around 79. North wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 106. Northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 78. West wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 103.
Friday Night
Mostly clear, with a low around 78.
Saturday
Mostly sunny, with a high near 100.
Saturday Night
Partly cloudy, with a low around 81.
Sunday
A slight chance of showers after 11am. Partly sunny, with a high near 96.
Sunday Night
Partly cloudy, with a low around 81.
Monday
A chance of showers. Mostly sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 81.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Mount Laguna CA
 33.01°N 116.39°W (Elev. 2812 ft)
Last Update:
8:54 pm PDT Jul 7, 2026
Forecast Valid:
11pm PDT Jul 7, 2026-6pm PDT Jul 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation