Current conditions at
DW5683 Carlsbad (D5683)
Lat: 33.1225°NLon: 117.2275°WElev: 592.52ft.NA
76°F
24°C
| Humidity | 53% |
| Wind Speed | N 0 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 20 Mar 06:45 PM PDT |
Extended Forecast for
San Marcos CA
Today
High: 86 °F
Mostly Sunny
Tonight
Low: 58 °F
Partly Cloudy
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 57. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Marcos CA
33.13°N 117.15°W (Elev. 794 ft)
33.13°N 117.15°W (Elev. 794 ft)
1:04 am PDT Mar 21, 2026
6am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
