Right now☀️
Current conditions · San Marcos, CA
85°
Sunny
Feels like 87°
💨 Wind
0 mph SW
💧 Humidity
50%
🌫️ Dew pt
64°
NWSObserved at EW3236 Escondido
Weather · San Marcos
San Marcos forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for San Marcos, straight from the National Weather Service. Watches and warnings show up first.
Loading the local forecast…
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7-Day forecast
Today
☀️
79°
61°
0%
Sunny
Tue
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80°
64°
0%
Sunny
Wed
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84°
65°
0%
Sunny
Thu
☀️
89°
68°
0%
Sunny
Fri
☀️
92°
71°
0%
Sunny
Sat
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93°
71°
0%
Sunny
Sun
☀️
93°
71°
0%
Sunny
The forecast is temporarily unavailable.
Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.