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

57°F

14°C

Humidity 88%
Wind Speed SE 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 02 May 05:27 AM PDT
Extended Forecast for

4 Miles NNW Rancho Santa Margarita CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 52. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 11am. Partly sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers, mainly after 11pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 11am. Partly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 52. West wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers before 11am. Partly sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers, mainly after 11pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Tuesday
A chance of showers before 11am. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Rancho Santa Margarita CA
 33.68°N 117.62°W (Elev. 1198 ft)
Last Update:
11:21 am PDT May 2, 2026
Forecast Valid:
1pm PDT May 2, 2026-6pm PDT May 8, 2026
 
Forecast Discussion
 
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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