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Weather in Rancho Santa Margarita, California, USA

Now
61 °F

Passing clouds.


Feels Like: 61 °F
Forecast: 68 / 46 °F
Wind: No wind

Location: John Wayne Airport-Orange County Airport
Current Time: Dec 4, 2025 at 8:48:09 pm
Latest Report: Dec 4, 2025 at 7:53 pm
Visibility: 10 mi
Pressure: 30.13 "Hg
Humidity: 38%
Dew Point: 35 °F
Location of Rancho Santa MargaritaLocation

Upcoming 5 hours

Now9:00 pm10:00 pm11:00 pm12:00 am1:00 am
61 °F54 °F54 °F53 °F53 °F52 °F

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Forecast for the next 48 hours

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 ThursdayFridaySaturday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature54 °F51 °F56 °F67 °F49 °F50 °F57 °F
Cloudy.Scatt­erred clouds.Sunny.Sunny.Clear.Clear.Sunny.
Feels Like54 °F51 °F56 °F67 °F49 °F50 °F57 °F
Wind Speed4 mph2 mph2 mph4 mph0 mph2 mph1 mph
Wind DirectionN
↑		E
↑		SSW
↑		W
↑		-ENE
↑		SW
↑
Humidity40%37%35%36%77%54%45%
Dew Point31 °F26 °F29 °F39 °F42 °F34 °F36 °F
Visibility7 mi7 mi7 mi7 mi6 mi6 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Thursday, December 4, 2025 5:42:33 pm Rancho Santa Margarita time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 66 / 55 °F
Humidity: 61%. Wind: 5 mph ↑ from Southwest

More weather last week

Currently at nearby stations

50 °F

Chino Airport: (23 mi)

Passing clouds.

51 °F

Riverside / March Air Force Base: (27 mi)

Clear.

48 °F

Murrieta/Temecula French Valley: (28 mi)

Clear.

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Forecast for the next 2 weeks

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30
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View historic weather

19
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Detailed forecast for 14 days

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