Hazardous Weather Conditions
Current conditions at
EW9979 MasonValley (E9979)
Lat: 32.99317°NLon: 116.44467°WElev: 2115.91ft.NA
102°F
39°C
| Humidity | 12% |
| Wind Speed | ESE 9 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Heat Index | 97°F (36°C) |
| Last update | 07 Jul 01:15 PM PDT |
Extended Forecast for
11 Miles NNE Mount Laguna CA
Extreme Heat Warning July 7, 01:41pm until July 9, 08:00pm
NOW until 8:00pm Thu

Extreme Heat Warning
This Afternoon

High: 100 °F
Sunny
Tonight

Low: 75 °F
Clear
Wednesday

High: 105 °F
Sunny
Wednesday Night

Low: 77 °F
Clear
Thursday

High: 107 °F
Sunny
Thursday Night

Low: 75 °F
Clear
Friday

High: 103 °F
Sunny
Friday Night

Low: 75 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 100. South wind 5 to 10 mph becoming west.
Tonight
Clear, with a low around 75. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 105. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 77. West wind around 5 mph.
Thursday
Sunny, with a high near 107. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 75.
Friday
Sunny, with a high near 103.
Friday Night
Mostly clear, with a low around 75.
Saturday
Mostly sunny, with a high near 101.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
A slight chance of showers. Mostly sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 78.
Monday
A chance of showers. Mostly sunny, with a high near 98.
Additional Forecasts and Information
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)
33.03°N 116.39°W (Elev. 2598 ft)
11:29 am PDT Jul 7, 2026
1pm PDT Jul 7, 2026-6pm PDT Jul 13, 2026



