Current conditions at
EW3236 Escondido (E3236)
Lat: 33.12117°NLon: 117.08983°WElev: 645.6ft.NA
84°F
29°C
| Humidity | 45% |
| Wind Speed | W 0 MPH |
| Barometer | 29.73 in (1006.77 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | NA |
| Heat Index | 84°F (29°C) |
| Last update | 28 Sep 02:30 PM PDT |
Extended Forecast for
San Marcos CA
This Afternoon

High: 80 °F
Sunny
Tonight

Low: 61 °F
Mostly Clear
Tuesday

High: 81 °F
Sunny
Tuesday Night

Low: 64 °F
Patchy Fog
Wednesday
High: 85 °F
Patchy Fog
then SunnyWednesday Night

Low: 65 °F
Mostly Clear
Thursday

High: 88 °F
Sunny
Thursday Night

Low: 68 °F
Mostly Clear
Friday

High: 93 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 80. West wind around 10 mph.
Tonight
Mostly clear, with a low around 61. Calm wind becoming east around 5 mph.
Tuesday
Sunny, with a high near 81. 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 64. Southwest wind around 5 mph becoming east after midnight.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 85. East wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 96.
Saturday Night
Clear, with a low around 73.
Sunday
Sunny, with a high near 97.
Additional Forecasts and Information
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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)
11:33 am PDT Sep 28, 2026
2pm PDT Sep 28, 2026-6pm PDT Oct 4, 2026


