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

77°F

25°C

Humidity 23%
Wind Speed W 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 36°F (2°C)
Visibility NA
Heat Index77°F (25°C)
Last update 19 Jan 02:10 PM PST
Extended Forecast for

6 Miles NNW Rancho Santa Margarita CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 76. North wind around 5 mph becoming calm.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. East wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 70. East wind around 5 mph becoming calm in the afternoon.

    High: 70 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 10am. Partly sunny, with a high near 65. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 76. North wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 54. Northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 51. East wind around 5 mph.
Wednesday
Increasing clouds, with a high near 70. East wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A slight chance of showers after 10am. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Rancho Santa Margarita CA
 33.73°N 117.63°W (Elev. 1493 ft)
Last Update:
11:07 am PST Jan 19, 2026
Forecast Valid:
2pm PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation