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

DW5683 Carlsbad (D5683)

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

NA

70°F

21°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 03 Aug 09:15 AM PDT
Extended Forecast for

San Marcos CA

  • Today

    Today: Widespread haze after 11am. Sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 84 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 11pm. Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Haze then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.

    Low: 65 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 68.

    Low: 68 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, sunny, with a high near 89.

    High: 89 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Widespread haze after 11am. Sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the afternoon.
Tonight
Widespread haze before 11pm. Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 68.
Thursday
Patchy fog before 11am. Otherwise, sunny, with a high near 89.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 68.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 85.
Friday Night
Patchy fog. Otherwise, increasing clouds, with a low around 65.
Saturday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.15°N 117.16°W (Elev. 669 ft)
Last Update:
8:47 am PDT Aug 3, 2025
Forecast Valid:
9am PDT Aug 3, 2025-6pm PDT Aug 9, 2025
 
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Additional Resources

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