Weather forecast for today
San Marcos, CA

Weather forecast for today

Saturday, Mar 29.

Mostly Cloudy
6:38 am

7:08 pm
PDT
Mostly Cloudy
64°F / 50°F
  • Wind: 11mph SW
  • Humidity: 61%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 7
Today, in San Marcos, mostly cloudy conditions are expected.
The temperature is predicted to vary between a breezy 64.4°F and a crisp 50°F.
Today, expect the temperature to remain near March's average maximum of 65.8°F.
Sunrise was at 6:38 am and sunset will be at 7:08 pm; the daylight will last for 12h and 30min.

Current condition

Mostly Cloudy
11:42 am PDT
Mostly Cloudy
  • 61°F
  • Feels like: 59°F
  • Wind: 7mph S
  • Humidity: 61%
  • Dewpoint: 46°F
  • Pressure: 29.98"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 6
Currently, skies are mostly clouded, with occasional thinner patches.
The temperature is an enjoyable 60.8°F, and the real-feel temperature is almost the same at 59°F. The current temperature is nearly at the maximum of today's expected 64.4°F.

Frequently asked questions

What is the temperature now?
The temperature at 11:42 am PDT is 60.8°F.
What is the weather forecast for San Marcos for today?
On Saturday, gray skies will define the day.
What will be the highest temperature today?
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 50°F.
The highest temperature today will be in line with the average maximum temperature in March. The lowest temperature will be also in line with the average low of 49.5°F.
When are sunrise and sunset today?
On Saturday, in San Marcos, sunrise was at 6:38 am and sunset will be at 7:08 pm (PDT).
How long is the day today?
In San Marcos, today, there will be 12h and 30min of daylight.

Hourly weather forecast

12 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 60%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
1 pm
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.94"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SW
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 9mi
3 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.91"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 63%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:08 pm
8 pm
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 2mph SSW
  • Pressure: 30"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 2mph SSW
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 30.03"Hg
  • Humidity: 87%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
Today, cloudiness will dominate.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 62.6°F. The warmest part of the day will be from 1 pm to 4 pm.
The high temperature is expected to be resembling March's usual value of 65.8°F. The expected low will be also close to the average minimum in March, which is 49.5°F.
Updated: Mar 29, 2025 @ 18:42:01 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

San Marcos, California, USA

  • en: San Marcos, California, USA
  • es: San Marcos, California, EE.UU.
  • hr: 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: 11:42am PDT
  • Sunrise: 6:38 am PDT
  • Sunset: 7:08 pm PDT
  • Timezone: America/Los_Angeles
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