Hazardous Weather Conditions
Current conditions at
CW5283 Foothill Ranch (C5283)
Lat: 33.685°NLon: 117.65583°WElev: 986.91ft.NA
83°F
28°C
| Humidity | 23% |
| Wind Speed | NE 0 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Heat Index | 81°F (27°C) |
| Last update | 04 Oct 10:25 PM PDT |
Extended Forecast for
3 Miles N Rancho Santa Margarita CA
Extreme Heat Warning October 4, 10:43pm until October 8, 08:00pm
NOW until 8:00pm Thu

Extreme Heat Warning
Tonight

Low: 76 °F
Clear
Monday

High: 96 °F
Sunny
Monday Night

Low: 73 °F
Mostly Clear
Tuesday

High: 95 °F
Sunny
Tuesday Night

Low: 75 °F
Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 72 °F
Clear
Thursday

High: 92 °F
Sunny
Detailed Forecast
Tonight
Clear, with a low around 76. Calm wind becoming east around 5 mph after midnight.
Monday
Sunny, with a high near 96. East wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 73. Calm wind becoming east around 5 mph after midnight.
Tuesday
Sunny, with a high near 95. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 75. Calm wind becoming southeast around 5 mph.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Rancho Santa Margarita CA
33.69°N 117.59°W (Elev. 1804 ft)
33.69°N 117.59°W (Elev. 1804 ft)
12:40 pm PDT Oct 4, 2026
10pm PDT Oct 4, 2026-6pm PDT Oct 11, 2026



