Current conditions at
DW5683 Carlsbad (D5683)
Lat: 33.12255°NLon: 117.22785°WElev: 583.0ft.NA
67°F
19°C
| Humidity | 74% |
| Wind Speed | N 0 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | NA |
| Last update | 06 Nov 09:45 AM PST |
Extended Forecast for
San Marcos CA
Today

High: 71 °F
Sunny
Tonight

Low: 54 °F
Patchy Fog
Friday
High: 75 °F
Patchy Fog
then SunnyFriday Night

Low: 57 °F
Mostly Clear
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 57 °F
Mostly Clear
Sunday

High: 81 °F
Sunny
Sunday Night

Low: 60 °F
Patchy Fog
Monday
High: 84 °F
Patchy Fog
then Mostly
Sunny
Detailed Forecast
Today
Sunny, with a high near 71. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Friday
Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. Calm wind.
Saturday
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 81.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 60.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 84.
Monday Night
Mostly cloudy, with a low around 59.
Veterans Day
Mostly cloudy, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Marcos CA
33.13°N 117.18°W (Elev. 600 ft)
33.13°N 117.18°W (Elev. 600 ft)
2:38 am PST Nov 6, 2025
10am PST Nov 6, 2025-6pm PST Nov 12, 2025


