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

46°F

8°C

Humidity 82%
Wind Speed WSW 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Feb 08:40 AM PST
Extended Forecast for

6 Miles NNW Rancho Santa Margarita CA

  • Today

    Today: A chance of showers before 10am. Mostly sunny, with a high near 51. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: A chance of showers after 4am. Increasing clouds, with a low around 39. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly between 10am and 4pm. The rain could be heavy at times. High near 50. Breezy, with an east wind 5 to 10 mph becoming southwest 15 to 25 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 10pm. Partly cloudy, with a low around 37. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 55. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers before 10am. Mostly sunny, with a high near 51. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers after 4am. Increasing clouds, with a low around 39. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly between 10am and 4pm. The rain could be heavy at times. High near 50. Breezy, with an east wind 5 to 10 mph becoming southwest 15 to 25 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A chance of showers, mainly before 10pm. Partly cloudy, with a low around 37. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Sunny, with a high near 55. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 50.
Monday
A slight chance of showers. Partly sunny, with a high near 70.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Mostly cloudy, with a high near 68.
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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:
2:38 am PST Feb 18, 2026
Forecast Valid:
8am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation