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Hazardous Weather Conditions

Current conditions at

EW9979 MasonValley (E9979)

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

NA

94°F

34°C

Humidity 35%
Wind Speed NNE 12 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 62°F (17°C)
Visibility NA
Heat Index95°F (35°C)
Last update 26 Jul 07:15 PM PDT
Extended Forecast for

11 Miles N Mount Laguna CA

Extreme Heat Warning July 26, 07:38pm until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 07:38pm until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 102. Light north wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 102 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 102. West wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 102 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 78. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 102. Light north wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 76. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 102. West wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 73. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 102.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 104.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 108.
Friday Night
Mostly clear, with a low around 80.
Saturday
Sunny and hot, with a high near 110.
Saturday Night
Mostly clear, with a low around 81.
Sunday
Sunny, with a high near 109.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Mount Laguna CA
 33.05°N 116.4°W (Elev. 2694 ft)
Last Update:
12:23 pm PDT Jul 26, 2026
Forecast Valid:
7pm PDT Jul 26, 2026-6pm PDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation