National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

DW3973 Corona Horsethief CA US (D3973)

Lat: 33.731°NLon: 117.43317°WElev: 1412.47ft.

NA

84°F

29°C

Humidity 34%
Wind Speed NNW 7 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 53°F (12°C)
Visibility NA
Heat Index82°F (28°C)
Last update 01 Sep 12:26 PM PDT
Extended Forecast for

5 Miles ENE Rancho Santa Margarita CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southwest wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. Calm wind becoming southeast around 5 mph after midnight.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 11pm. Mostly clear, with a low around 64.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 61. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 81.
Friday Night
A slight chance of showers after 11pm. Mostly clear, with a low around 64.
Saturday
A chance of showers. Partly sunny, with a high near 84.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 70.
Sunday
A chance of showers. Partly sunny, with a high near 86.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 72.
Labor Day
A chance of showers. Partly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Rancho Santa Margarita CA
 33.67°N 117.53°W (Elev. 1939 ft)
Last Update:
11:24 am PDT Sep 1, 2026
Forecast Valid:
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 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