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

CW5283 Foothill Ranch (C5283)

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

NA

58°F

14°C

Humidity 71%
Wind Speed NE 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 01 Apr 10:40 PM PDT
Extended Forecast for

5 Miles NNW Rancho Santa Margarita CA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph.

    Low: 51 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Light and variable wind becoming northeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 75. Windy, with a northeast wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 75 °F

    Increasing
    Clouds and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 49. Light and variable wind becoming northeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
Increasing clouds, with a high near 75. Windy, with a northeast wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 60 mph.
Friday Night
Partly cloudy, with a low around 54. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Rancho Santa Margarita CA
 33.71°N 117.62°W (Elev. 1795 ft)
Last Update:
12:19 pm PDT Apr 1, 2026
Forecast Valid:
10pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation