Current conditions at

DW5683 Carlsbad (D5683)

Lat: 33.12255°NLon: 117.22785°WElev: 583.0ft.

NA

83°F

28°C

Humidity 59%
Wind Speed S 1 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 67°F (19°C)
Visibility NA
Heat Index86°F (30°C)
Last update 31 Aug 04:45 PM PDT
Extended Forecast for

San Marcos CA

Heat Advisory September 1, 10:00am until September 2, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 67. West wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 11pm.  Partly cloudy, with a low around 70. West wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 92. Northeast wind around 5 mph becoming west in the morning.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. West wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 66.

    Low: 66 °F

    Patchy Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 70. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 92. Northeast wind around 5 mph becoming west in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 66.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 82.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 65.
Sunday
Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.15°N 117.16°W (Elev. 669 ft)
12:54 pm PDT Aug 31, 2025
5pm PDT Aug 31, 2025-6pm PDT Sep 7, 2025
 
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Additional Resources

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