Hazardous Weather Conditions
Current conditions at
EW9979 MasonValley (E9979)
Lat: 32.99317°NLon: 116.44467°WElev: 2115.91ft.NA
79°F
26°C
| Humidity | 6% |
| Wind Speed | N 16 MPH |
| Barometer | 29.7 in (1005.76 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | NA |
| Heat Index | 77°F (25°C) |
| Last update | 09 May 01:00 AM PDT |
Extended Forecast for
11 Miles NNE Mount Laguna CA
Extreme Heat Warning May 10, 10:00am until May 11, 08:00pm
Overnight

Low: 64 °F
Mostly Clear
Saturday

High: 92 °F
Sunny
Saturday Night

Low: 64 °F
Mostly Clear
Sunday

High: 94 °F
Sunny
Sunday Night

Low: 69 °F
Mostly Clear
Monday

High: 97 °F
Sunny
Monday Night

Low: 69 °F
Mostly Clear
Tuesday

High: 91 °F
Sunny
Tuesday Night

Low: 62 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 64. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 92. West wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 64. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 69. West wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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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)
11:51 pm PDT May 8, 2026
1am PDT May 9, 2026-6pm PDT May 15, 2026



