Current conditions at

EW9979 MasonValley (E9979)

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

NA

62°F

17°C

Humidity 36%
Wind Speed N 2 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 17 Mar 04:30 AM PDT
Extended Forecast for

9 Miles NNE Mount Laguna CA

Extreme Heat Warning March 18, 10:00am until March 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Sunny, with a high near 86. South wind 5 to 10 mph becoming east in the morning.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 67. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Northwest wind 5 to 10 mph becoming southeast in the morning.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68. Northwest wind 5 to 10 mph.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94. North wind 5 to 10 mph becoming southeast in the morning.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. South wind 5 to 10 mph becoming east in the morning.
Tonight
Clear, with a low around 67. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 92. Northwest wind 5 to 10 mph becoming southeast in the morning.
Wednesday Night
Clear, with a low around 68. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 94. North wind 5 to 10 mph becoming southeast in the morning.
Thursday Night
Clear, with a low around 69.
Friday
Sunny, with a high near 97.
Friday Night
Clear, with a low around 68.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mount Laguna CA
 33.01°N 116.39°W (Elev. 2812 ft)
12:38 am PDT Mar 17, 2026
4am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database