Weather forecast for todaySan Marcos, CA

Weather forecast for today

Current condition 8:39 pm PST

  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphE 80°
  • Humidity: 66%
  • Dewpoint: 52°F
  • Pressure: 29.99"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, the atmosphere is fresh and open, with clear skies above.
The temperature is a breezy 62.6°F. The current temperature is a few degrees off the lowest anticipated temperature.

Friday Nov 6, 2026

  • min.
  • 55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 64°
  • Humidity: 56%
  • UV index: 0
  • Sunrise: 6:11 am PST
  • Sunset: 4:52 pm PST
  • ▼
For the rest of the night, a cloudless sky and clear weather are expected.
The lowest forecasted temperature is a refreshing 55.4°F.
Sunrise was at 6:11 am and sunset at 4:52 pm; the daylight lasted for 10h and 41min.

Hourly overview

Hourly temperatures

Warmest hour: 9 pm 63°C.
Coldest period: 2 am - 5 am 57°C.

Chance of precipitation

Highest chance: 9 pm - 10 pm 1%.

Hourly weather forecast

  • 9 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 79°
  • Humidity: 64%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 65°
  • Humidity: 57%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 58°
  • Humidity: 56%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 62°
  • Humidity: 53%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 70°
  • Humidity: 53%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 62°
  • Humidity: 53%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 59°
  • Humidity: 53%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 65°
  • Humidity: 54%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 59°
  • Humidity: 55%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 62°
  • Humidity: 55%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Friday, the weather will be unstable. The temperature will be between a maximum of 62.6°F and a minimum of 60.8°F.
Updated: Nov 7, 2026 @ 04:39:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 8:39 pm PST, the temperature is 62.6°F.

Today, skies will be completely cloud-free.

On Friday, in San Marcos, sunrise was at 6:11 am and sunset at 4:52 pm (PST).

Today in San Marcos, the length of the day was 10h and 41min.