Current conditions at

EW9979 MasonValley (E9979)

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

NA

87°F

31°C

Humidity 19%
Wind Speed WNW 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 40°F (4°C)
Visibility NA
Heat Index84°F (29°C)
Last update 18 Mar 09:30 AM PDT
Extended Forecast for

11 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 92. West wind around 5 mph becoming southeast in the morning.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. Northwest wind around 5 mph.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 71. West wind around 5 mph becoming northwest after midnight.

    Low: 71 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 92. West wind around 5 mph becoming southeast in the morning.
Tonight
Clear, with a low around 69. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 96. Northwest wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Clear, with a low around 71. West wind around 5 mph becoming northwest after midnight.
Friday
Sunny, with a high near 98. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 69.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Mount Laguna CA
 33.03°N 116.39°W (Elev. 2598 ft)
2:13 am PDT Mar 18, 2026
9am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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