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Hazardous Weather Conditions

Current conditions at

CW7445 Temescal Valley (C7445)

Lat: 33.76748°NLon: 117.4514°WElev: 1341.86ft.

NA

85°F

29°C

Humidity 33%
Wind Speed N 1 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 53°F (12°C)
Visibility NA
Heat Index83°F (28°C)
Last update 06 Oct 08:55 PM PDT
Extended Forecast for

6 Miles NNE Rancho Santa Margarita CA

Extreme Heat Warning October 6, 09:04pm until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 6, 09:04pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. West wind around 5 mph becoming calm.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 65. West wind around 5 mph becoming calm.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 68. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 67. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 65. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
A chance of showers. Partly sunny, with a high near 58.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47.
Columbus Day
A chance of showers. Partly sunny, with a high near 53.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Rancho Santa Margarita CA
 33.72°N 117.54°W (Elev. 5062 ft)
Last Update:
8:57 pm PDT Oct 6, 2026
Forecast Valid:
9pm PDT Oct 6, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation