Weather forecast for todaySan Marcos, CA

Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Weather forecast for today

Current condition 7:57 pm PST

  • 64°F
  • Feels like:
    64°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 2mphSW 230°
  • Humidity: 87%
  • Dewpoint: 61°F
  • Pressure: 29.86"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in San Marcos, warm breezes complement the overall fair weather outlook.
The temperature is a comfortable 64.4°F. The current temperature is a few degrees off the lowest forecasted temperature.

Thursday Nov 12, 2026

  • min.
  • 57°F
Showers Late
Showers Late
  • Precip. probability: 56%
  • Precipitation: 0.08"
  • Wind: 4mphSSE 154°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 6:17 am PST
  • Sunset: 4:48 pm PST
  • ▼
In San Marcos, during the evening and into the night, expect showers to develop as the day progresses.
Minimal precipitation is forecasted for today. The lowest temperature will be a mild 57.2°F.
Sunrise was at 6:17 am and sunset at 4:48 pm; the daylight lasted for 10h and 32min.

Hourly overview

Hourly temperatures

Warmest period: 8 pm - 10 pm 64°C.
Coldest period: 2 am - 4 am 61°C.

Chance of precipitation

Highest chance: 4 am 56%.

Hourly weather forecast

  • 8 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 2mphS 177°
  • Humidity: 87%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 2mphSSW 209°
  • Humidity: 87%
  • Pressure: 29.85"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 2mphSSW 198°
  • Humidity: 87%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 2mphSE 127°
  • Humidity: 90%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 12 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 2mphSE 125°
  • Humidity: 89%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 1 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 3mphESE 119°
  • Humidity: 89%
  • Pressure: 29.8"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 3mphSE 136°
  • Humidity: 88%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 61°F
  • Feels like:
    61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 3mphSSE 147°
  • Humidity: 88%
  • Pressure: 29.77"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 61°F
  • Feels like:
    61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 3mphSSE 163°
  • Humidity: 88%
  • Pressure: 29.77"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 5 am
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 4mphS 171°
  • Humidity: 92%
  • Pressure: 29.77"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, overcast weather is expected.
The temperature will be between the highest temperature of 64.4°F and the lowest temperature of 62.6°F.
Updated: Nov 13, 2026 @ 03:57:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (7:57 pm PST) is 64.4°F.

Today, expect brief periods of light-to-moderate rainfall later in the day.

There is a high probability of rainfall. Precipitation will be minimal.

On Thursday, in San Marcos, sunrise was at 6:17 am and sunset at 4:48 pm (PST).

Today, the daylight lasted for 10h and 32min.
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: 7:57pm PST
  • Sunrise: 6:17 am PST
  • Sunset: 4:48 pm PST
  • Timezone: America/Los_Angeles

Nearby San Marcos, California, USA

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