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San Marcos weather forecast

Current weather

San Marcos, United States

06:00 AM

clear sky
18°C

clear sky

Feels like 18°

Clear skies.

14 Days Forecast

14-day weather forecast for San Marcos, 1 September to 15 September 2026
DayConditionsHighLowFeels likeRainWindHumiditySunriseSunset
sky is clear24°C20°C24°C26 km/h W46%06:2319:14
overcast clouds24°C21°C23°C19 km/h W50%06:2319:13
broken clouds25°C21°C24°C22 km/h W53%06:2419:11
scattered clouds24°C20°C24°C28 km/h W56%06:2519:10
sky is clear23°C19°C22°C26 km/h W51%06:2519:09
sky is clear23°C18°C21°C23 km/h W58%06:2619:07
sky is clear23°C18°C22°C21 km/h W55%06:2719:06
sky is clear25°C20°C24°C21 km/h W44%06:2719:05
sky is clear26°C21°C25°C21 km/h W40%06:2819:03
broken clouds27°C23°C25°C20 km/h W47%06:2919:02
light rain28°C24°C28°C0.5 mm18 km/h W44%06:2919:01
light rain26°C23°C26°C0.4 mm13 km/h W60%06:3018:59
sky is clear26°C21°C26°C25 km/h W56%06:3118:58
sky is clear24°C19°C24°C22 km/h W62%06:3118:57
light rain25°C19°C24°C1.5 mm16 km/h W52%06:3218:55

Precipitation (mm)

Weather: Today

Temperature
Temperature
18°C
Feels like
Feels like
18°C
Precipitation
Precipitation
0 mm
Cloud cover
Cloud cover
0%
Wind
Wind
3 km/h
Pressure
Pressure
1013 hPa
Humidity
Humidity
88%
Dew point
Dew point
15°C

Sunrise & Sunset

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Moon

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Frequently Asked Questions about San Marcos Weather

What is the weather in San Marcos today?

San Marcos currently has clear sky and a temperature of 18°C. Today's temperature ranges from 18°C to 24°C, with no rain expected.

What is the temperature in San Marcos right now?

The current temperature in San Marcos is 18°C and it feels like 18°C. Humidity is 88% and winds are blowing at 3 km/h.

What is the weather forecast for San Marcos, United States?

The forecast for San Marcos calls for clear sky over the next 12 hours, and dry conditions throughout. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.

What will the weather be in San Marcos tomorrow?

Wednesday in San Marcos brings overcast clouds, with a high of 24°C and a low of 21°C. Wind should reach around 19 km/h.

What time is it in San Marcos right now?

The current local time in San Marcos is 5:07 AM. San Marcos uses the America/Los_Angeles time zone, which is independent of your own.

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