Current conditions at
DW5683 Carlsbad (D5683)
Lat: 33.12255°NLon: 117.22785°WElev: 583.0ft.NA
57°F
14°C
| Humidity | 45% |
| Wind Speed | N 0 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Last update | 18 Jan 08:00 AM PST |
Extended Forecast for
San Marcos CA
Today

High: 77 °F
Sunny
Tonight

Low: 51 °F
Partly Cloudy
M.L.King Day

High: 74 °F
Sunny
Monday Night

Low: 51 °F
Mostly Clear
Tuesday

High: 75 °F
Sunny
Tuesday Night

Low: 50 °F
Mostly Clear
Wednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 50 °F
Partly Cloudy
Thursday

High: 70 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 51. Calm wind becoming southeast around 5 mph.
M.L.King Day
Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 51. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT 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)
1:15 am PST Jan 18, 2026
8am PST Jan 18, 2026-6pm PST Jan 24, 2026


