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 | 37% |
| Wind Speed | ESE 7 MPH |
| Barometer | 25.99 in (880.12 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | NA |
| Heat Index | 90°F (32°C) |
| Last update | 28 Aug 02:45 PM PDT |
Extended Forecast for
5 Miles S Julian CA
Extreme Heat Warning August 28, 03:03pm until August 29, 08:00pm
NOW until 8:00pm Sat

Extreme Heat Warning
This Afternoon

High: 86 °F
Slight Chance
T-stormsTonight

Low: 73 °F
Clear
Saturday

High: 83 °F
Sunny
Saturday Night

Low: 68 °F
Clear
Sunday

High: 79 °F
Sunny
Sunday Night

Low: 64 °F
Mostly Clear
Monday

High: 76 °F
Sunny
Monday Night

Low: 63 °F
Mostly Clear
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Clear, with a low around 73. West wind around 10 mph.
Saturday
Sunny, with a high near 83. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 68. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 79. West wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 63.
Tuesday
A slight chance of showers after 11am. Mostly sunny, with a high near 75.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 66.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 79.
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)
2:47 pm PDT Aug 28, 2026
3pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026



