Current conditions at
DW5683 Carlsbad (D5683)
Lat: 33.1225°NLon: 117.2275°WElev: 592.52ft.NA
54°F
12°C
| Humidity | 91% |
| Wind Speed | N 0 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 10 Mar 06:00 AM PDT |
Extended Forecast for
San Marcos CA
Today

High: 70 °F
Mostly Sunny
Tonight

Low: 51 °F
Patchy Fog
Wednesday
High: 77 °F
Patchy Fog
then SunnyWednesday Night

Low: 57 °F
Clear
Thursday

High: 91 °F
Sunny
Thursday Night

Low: 62 °F
Mostly Clear
Friday

High: 95 °F
Mostly Sunny
Friday Night

Low: 60 °F
Mostly Cloudy
Saturday

High: 89 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 95.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 89.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
San Marcos CA
33.15°N 117.16°W (Elev. 669 ft)
33.15°N 117.16°W (Elev. 669 ft)
12:29 am PDT Mar 10, 2026
6am PDT Mar 10, 2026-6pm PDT Mar 16, 2026


