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Hazardous Weather Conditions

Current conditions at

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 970.0ft.

NA

96°F

36°C

Humidity 16%
Wind Speed W 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 43°F (6°C)
Visibility NA
Heat Index92°F (33°C)
Last update 07 Aug 04:10 PM PDT
Extended Forecast for

Rancho Santa Margarita CA

Heat Advisory August 7, 04:24pm until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 04:24pm until August 8, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 66 °F

    Haze then
    Partly Cloudy

  • Friday

    Friday: Widespread haze after 11am. Sunny, with a high near 93. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 93 °F

    Haze

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63.

    Low: 63 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 89.

    High: 89 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Tonight
Widespread haze before 11pm. Mostly clear, with a low around 66. West wind around 5 mph becoming calm in the evening.
Friday
Widespread haze after 11am. Sunny, with a high near 93. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 89.
Sunday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63.
Monday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 89.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 61.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 86.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 59.
Thursday
Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rancho Santa Margarita CA
 33.67°N 117.59°W (Elev. 1073 ft)
Last Update:
1:03 pm PDT Aug 7, 2025
Forecast Valid:
4pm PDT Aug 7, 2025-6pm PDT Aug 14, 2025
 
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