Weather forecast for todaySan Marcos, CA
Weather forecast for today
Current condition 5:14 am PST
- 57°F
- Feels like:57°F
Clear
- Precipitation: 0"
- Wind: 2mphE 80°
- Humidity: 55%
- Dewpoint: 43°F
- Pressure: 30.04"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, visibility is at its best under a bright, clear sky.
The temperature is a moderate 57.2°F. The current temperature is almost at the minimum-anticipated 53.6°F for today.
The temperature is a moderate 57.2°F. The current temperature is almost at the minimum-anticipated 53.6°F for today.
Wednesday Nov 11, 2026
- 82°F
- 54°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphWSW 245°
- Humidity: 44%
- UV index: 4
- Sunrise: 6:16 am PST
- Sunset: 4:49 pm PST
- details ▼
Today, in San Marcos, expect sunny weather with a crisp, clear sky.
The daytime temperature will peak at a warm 82.4°F, significantly contrasting with the night's low of a crisp 53.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 82.4°F.
The expected high of 82.4°F appears seasonally off, better matching October's typical values.
Sunrise will be at 6:16 am and sunset at 4:49 pm; the daylight will last for 10h and 33min.
The daytime temperature will peak at a warm 82.4°F, significantly contrasting with the night's low of a crisp 53.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 82.4°F.
The expected high of 82.4°F appears seasonally off, better matching October's typical values.
Sunrise will be at 6:16 am and sunset at 4:49 pm; the daylight will last for 10h and 33min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 2 pm 81°C.
Minimum temperature: 59°C.
Minimum temperature: 59°C.
Chance of precipitation
Highest chance: 8 pm 5%.
Hourly weather forecast
- 6 am
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 80°
- Humidity: 55%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:16 am
- 8 am
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 76°
- Humidity: 41%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSW 225°
- Humidity: 28%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWSW 252°
- Humidity: 31%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphW 262°
- Humidity: 35%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 269°
- Humidity: 49%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 4:49 pm
- 6 pm
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphWSW 244°
- Humidity: 70%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphESE 105°
- Humidity: 78%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphENE 77°
- Humidity: 75%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will vary between the lowest temperature of 59°F and the highest temperature of 80.6°F. The warmest part of the day will be from 11 am to 3 pm.
The maximum temperature will align more closely with October's average high of 75.4°F than with November's 69.4°F. The temperature low is forecasted to be comparable to the usual November value of 54°F.
The temperature will vary between the lowest temperature of 59°F and the highest temperature of 80.6°F. The warmest part of the day will be from 11 am to 3 pm.
The maximum temperature will align more closely with October's average high of 75.4°F than with November's 69.4°F. The temperature low is forecasted to be comparable to the usual November value of 54°F.
Updated: Nov 11, 2026 @ 13:14:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (5:14 am PST) in San Marcos is 57.2°F.
On Wednesday, conditions will remain bright with clear skies.
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 53.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 82.4°F.
The maximum temperature will be notably higher than the average highest temperature of 69.4°F in November. The lowest temperature will be in line with the average low of 54°F.
The maximum temperature will be notably higher than the average highest temperature of 69.4°F in November. The lowest temperature will be in line with the average low of 54°F.
On Wednesday, in San Marcos, sunrise will be at 6:16 am and sunset at 4:49 pm (PST).
In San Marcos, today, there will be 10h and 33min of daylight.
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: 5:14am PST
- Sunrise: 6:16 am PST
- Sunset: 4:49 pm PST
- Timezone: America/Los_Angeles
Nearby San Marcos, California, USA
- Lake San Marcos (2 mi)
- Jesmond Dene (4 mi)
- Escondido (5 mi)
- Vista (6 mi)
- Hidden Meadows (6 mi)
- Rancho Santa Fe (9 mi)
- Rancho Bernardo (9 mi)
- Valley Center (9 mi)
- Black Mountain Ranch (10 mi)
- Encinitas (11 mi)
- Fairbanks Ranch (11 mi)
- Bonsall (11 mi)
- Cardiff (11 mi)
- Carlsbad (11 mi)
- San Pasqual Valley (11 mi)
- Lilac (11 mi)
- San Luis Rey (11 mi)
- Solana Beach (12 mi)
- Carmel Mountain Ranch (12 mi)
- Rancho Peñasquitos (12 mi)
- Oceanside (13 mi)
- Pala Mesa (13 mi)
- Del Mar (14 mi)
- Winterwarm (14 mi)
California, USA - most visited locations
- Los Angeles
- San Francisco
- San Diego
- San Jose
- Sacramento
- Fresno
- Long Beach
- Oakland
- Bakersfield
- Anaheim
- Santa Ana
- Riverside
- Stockton
- Irvine
- Chula Vista
- Fremont
- Santa Rosa
- Pasadena
- Hayward
- Salinas
- Sunnyvale
- Berkeley
- Pomona
- Visalia
- Santa Clara
- Carlsbad
- Ventura
- West Covina
- Fullerton
- Norwalk
- Daly City
- Murrieta
- Burbank
- El Cajon
- San Mateo
- Clovis





