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: 970.0ft.

NA

57°F

14°C

Humidity 85%
Wind Speed W 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 22 Jan 02:25 PM PST
Extended Forecast for

6 Miles NNW Rancho Santa Margarita CA

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 64. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 10pm. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Southwest wind around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Windy.

    Low: 45 °F

    Mostly Clear
    then Partly
    Cloudy and
    Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Windy.

    High: 65 °F

    Mostly Sunny
    and Windy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 64. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before 10pm. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph.
Friday Night
Increasing clouds, with a low around 50. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 64. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 45. Windy.
Sunday
Mostly sunny, with a high near 65. Windy.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Rancho Santa Margarita CA
 33.73°N 117.63°W (Elev. 1493 ft)
Last Update:
12:04 pm PST Jan 22, 2026
Forecast Valid:
2pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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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