Hazardous Weather Conditions
Current conditions at
CW5283 Foothill Ranch (C5283)
Lat: 33.685°NLon: 117.65583°WElev: 986.91ft.NA
91°F
33°C
| Humidity | 25% |
| Wind Speed | WSW 0 MPH |
| Barometer | 29.86 in (1011.18 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Heat Index | 88°F (31°C) |
| Last update | 20 Mar 12:25 PM PDT |
Extended Forecast for
4 Miles N Rancho Santa Margarita CA
Heat Advisory March 20, 12:34pm until March 20, 08:00pm
NOW until 8:00pm Fri

Heat Advisory
This Afternoon

High: 87 °F
Sunny
Tonight

Low: 65 °F
Clear
Saturday

High: 80 °F
Sunny
Saturday Night

Low: 62 °F
Partly Cloudy
Sunday

High: 77 °F
Sunny
Sunday Night

Low: 60 °F
Mostly Clear
Monday

High: 79 °F
Sunny
Monday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 87. West wind 5 to 10 mph.
Tonight
Clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Rancho Santa Margarita CA
33.71°N 117.6°W (Elev. 2428 ft)
33.71°N 117.6°W (Elev. 2428 ft)
11:33 am PDT Mar 20, 2026
12pm PDT Mar 20, 2026-6pm PDT Mar 26, 2026



