Hazardous Weather Conditions
Current conditions at
CW5283 Foothill Ranch (C5283)
Lat: 33.685°NLon: 117.65583°WElev: 986.91ft.NA
93°F
34°C
| Humidity | 32% |
| Wind Speed | WSW 0 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | NA |
| Heat Index | 92°F (33°C) |
| Last update | 22 Aug 01:25 PM PDT |
Extended Forecast for
Lake Forest CA
Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 22, 01:30pm until August 25, 10:00am
NOW until 10:00am Tue
Heat Advisory
This Afternoon
High: 94 °F
Sunny
Tonight
Low: 68 °F
Mostly Clear
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 69 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 94. West wind around 5 mph.
Tonight
Mostly clear, with a low around 68. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 69. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 95. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 99.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lake Forest CA
33.65°N 117.67°W (Elev. 722 ft)
33.65°N 117.67°W (Elev. 722 ft)
11:45 pm PDT Aug 21, 2026
1pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
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