National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 986.91ft.

NA

66°F

19°C

Humidity 53%
Wind Speed WNW 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 14 Feb 11:55 AM PST
Extended Forecast for

4 Miles N Rancho Santa Margarita CA

Wind Advisory February 16, 07:00am until February 16, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. South wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Southeast wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. South wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Showers, mainly after 10am. The rain could be heavy at times. Patchy fog before 10am. High near 53. Windy, with a southeast wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Heavy Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Patchy fog after 10pm. Low around 47. Breezy. Chance of precipitation is 100%.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers. Patchy fog before 10am. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers. The rain could be heavy at times. Patchy fog after 10pm. Otherwise, cloudy, with a low around 48. Windy.

    Low: 48 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. The rain could be heavy at times. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. Windy.

    High: 51 °F

    Heavy Rain
    and Patchy
    Fog

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 46. Southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. South wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Showers, mainly after 10am. The rain could be heavy at times. Patchy fog before 10am. High near 53. Windy, with a southeast wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Showers and possibly a thunderstorm. Patchy fog after 10pm. Low around 47. Breezy. Chance of precipitation is 100%.
Tuesday
Showers. Patchy fog before 10am. High near 50. Chance of precipitation is 80%.
Tuesday Night
Showers. The rain could be heavy at times. Patchy fog after 10pm. Otherwise, cloudy, with a low around 48. Windy.
Wednesday
Showers likely, mainly before 10am. The rain could be heavy at times. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. Windy.
Wednesday Night
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 43. Breezy.
Thursday
A chance of showers. Partly sunny, with a high near 49.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Rancho Santa Margarita CA
 33.71°N 117.6°W (Elev. 2428 ft)
Last Update:
11:51 am PST Feb 14, 2026
Forecast Valid:
12pm PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation