Hazardous Weather Conditions
Current conditions at
FW0019 Lake Cuyamaca (F0019)
Lat: 32.9895°NLon: 116.5875°WElev: 2594.16ft.NA
90°F
32°C
| Humidity | 16% |
| Wind Speed | W 5 MPH |
| Barometer | 26.06 in (882.49 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Heat Index | 86°F (30°C) |
| Last update | 31 Jul 09:45 AM PDT |
Extended Forecast for
5 Miles S Julian CA
Extreme Heat Warning July 31, 10:08am until August 2, 08:00pm
NOW until 8:00pm Sun

Extreme Heat Warning
Today

High: 90 °F
Sunny
Tonight

Low: 76 °F
Mostly Clear
Saturday

High: 90 °F
Sunny
Saturday Night

Low: 75 °F
Mostly Clear
Sunday

High: 89 °F
Sunny
Sunday Night

Low: 74 °F
Clear
Monday

High: 87 °F
Sunny
Monday Night

Low: 72 °F
Clear
Detailed Forecast
Today
Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 76. West wind around 10 mph.
Saturday
Sunny, with a high near 90. East wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 75. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 89. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 72.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Julian CA
33°N 116.58°W (Elev. 5640 ft)
33°N 116.58°W (Elev. 5640 ft)
12:45 am PDT Jul 31, 2026
10am PDT Jul 31, 2026-6pm PDT Aug 6, 2026



