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

CW7445 Temescal Valley (C7445)

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

NA

82°F

28°C

Humidity 32%
Wind Speed NNW 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 49°F (9°C)
Visibility NA
Heat Index81°F (27°C)
Last update 19 Apr 03:26 PM PDT
Extended Forecast for

8 Miles ENE Rancho Santa Margarita CA

  • Tonight

    Tonight: Mostly clear, with a low around 48. Southwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Southwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 46. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 55. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 48. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 45. Breezy.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Rancho Santa Margarita CA
 33.7°N 117.49°W (Elev. 4390 ft)
Last Update:
11:27 am PDT Apr 19, 2026
Forecast Valid:
3pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
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