Weather forecast for todaySan Marcos, CA

Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Weather forecast for today

Current condition 9:26 pm PST

  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphENE 60°
  • Humidity: 86%
  • Dewpoint: 54°F
  • Pressure: 30.01"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In San Marcos, currently, uninterrupted clear skies make for a beautiful day.
The temperature is a moderate 57.2°F. The current temperature is almost at the minimum-anticipated 53.6°F for today.

Saturday Nov 14, 2026

  • min.
  • 54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 77°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 6:18 am PST
  • Sunset: 4:47 pm PST
  • ▼
In San Marcos, for the rest of Saturday, the sky stays largely cloud-free, maintaining clarity.
The lowest anticipated temperature is a cool 53.6°F.
Sunrise was at 6:18 am and sunset at 4:47 pm; the daylight lasted for 10h and 29min.

Hourly overview

Hourly temperatures

Warmest period: 10 pm - 1 am 57°C.
Coldest period: 2 am - 6 am 55°C.

Chance of precipitation

Highest chance: 5 am 6%.

Hourly weather forecast

  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphE 82°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphE 89°
  • Humidity: 89%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphE 83°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphE 80°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphENE 77°
  • Humidity: 91%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 74°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphENE 70°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphENE 69°
  • Humidity: 90%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphENE 74°
  • Humidity: 89%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 55°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphENE 75°
  • Humidity: 87%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Nov 15, 2026 @ 05:26:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:26 pm PST) it is 57.2°F in San Marcos.

Today, a mostly unobstructed sky is expected.

On Saturday, in San Marcos, sunrise was at 6:18 am and sunset at 4:47 pm (PST).

Today, the daylight lasted for 10h and 29min.
Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

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San Marcos, California, USA

  • en: San Marcos, California, USA
  • es: San Marcos, California, EE.UU.
  • hr: San Markos, Kalifornija, SAD
  • mk: San Markos, Kalifornija, SAD
  • sr: San Markos, Kalifornija, SAD
  • zh: 圣马可斯, 加利福尼亚州, 美国
  • Latitude: 33.143372°
  • Longitude: -117.166145°
  • Elevation: 581 ft
  • Current time: 9:26pm PST
  • Sunrise: 6:18 am PST
  • Sunset: 4:47 pm PST
  • Timezone: America/Los_Angeles

Nearby San Marcos, California, USA

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