Weather forecast for todaySan Marcos, El Salvador
Weather forecast for today
Current condition 04:33 CST
- 20°C
- Feels like:20°C
Cloudy
- Precipitation: 0mm
- Wind: 5km/hN 10°
- Humidity: 90%
- Dewpoint: 18°C
- Pressure: 1010.5mbar
- Visibility: 12.87km
- UV index: 0
- details ▼
At the moment, the weather is predominantly cloudy, casting a gray tone over the city.
The temperature is a pleasant 20°C. The current temperature is at the minimum predicted for today.
The temperature is a pleasant 20°C. The current temperature is at the minimum predicted for today.
Friday 6. Nov 2026
- 27°C
- 20°C
AM Showers
- Precip. probability: 71%
- Precipitation: 2mm
- Wind: 9km/hNE 46°
- Humidity: 73%
- UV index: 5
- Sunrise: 05:52 CST
- Sunset: 17:27 CST
- details ▼
On Friday, in San Marcos, expect a damp start with early morning showers.
Minimal precipitation is predicted for today. Anticipated temperatures will peak at a temperate 27°C and dip to a minimum of a pleasant 20°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 29°C.
The expected high will be slightly cooler than November's standard temperature of 30.3°C.
Sunrise will be at 05:52 and sunset at 17:27; the daylight will last for 11h and 35min.
Minimal precipitation is predicted for today. Anticipated temperatures will peak at a temperate 27°C and dip to a minimum of a pleasant 20°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 29°C.
The expected high will be slightly cooler than November's standard temperature of 30.3°C.
Sunrise will be at 05:52 and sunset at 17:27; the daylight will last for 11h and 35min.
Hourly overview
Hourly temperatures
Warmest hour: 13h 29°C.
Coldest hour: 5h 20°C.
Coldest hour: 5h 20°C.
Chance of precipitation
Highest chance: 5h 60%.
Hourly weather forecast
Sunrise: 05:52
- 6h
- 20°C
- Feels like:20°C
Showers
- Precip. probability: 39%
- Precipitation: 1mm
- Wind: 5km/hN 8°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 8h
- 22°C
- Feels like:22°C
Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 8km/hNNE 13°
- Humidity: 76%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 10h
- 25°C
- Feels like:25°C
Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 10km/hNNE 15°
- Humidity: 63%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 12h
- 27°C
- Feels like:28°C
Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 8km/hN 11°
- Humidity: 56%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 5
- details ▼
- 14h
- 27°C
- Feels like:29°C
Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 9km/hE 86°
- Humidity: 63%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 16h
- 25°C
- Feels like:27°C
Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 9km/hSE 132°
- Humidity: 70%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:27
- 18h
- 23°C
- Feels like:24°C
Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hESE 118°
- Humidity: 85%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 22°C
- Feels like:23°C
Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 5km/hENE 57°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 22h
- 21°C
- Feels like:22°C
Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 3km/hNNE 25°
- Humidity: 90%
- Pressure: 1011mbar
- Visibility: 14km
- UV index: 0
- details ▼
Today, in San Marcos, primarily cloudy and occasionally rain-soaked weather is anticipated.
With minimal precipitation of 1mm, rain is anticipated at 5h and 6h.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 27°C. The warmest part of the day will be from 12h to 14h.
The high will be relatively lower than the normal maximum of 30.3°C for November. The expected low will be also comparable to the average minimum in November, which is 19.5°C.
With minimal precipitation of 1mm, rain is anticipated at 5h and 6h.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 27°C. The warmest part of the day will be from 12h to 14h.
The high will be relatively lower than the normal maximum of 30.3°C for November. The expected low will be also comparable to the average minimum in November, which is 19.5°C.
Updated: Nov 6, 2026 @ 10:33:19 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 temperature at 04:33 CST is 20°C.
On Friday, in San Marcos, light rain showers are anticipated early in the day.
There is a high likelihood of rainfall, but precipitation will be minimal.
Today, the highest temperature will be 27°C, while the lowest temperature will be 20°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 29°C.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 30.3°C in November. The lowest temperature will be in line with the average low of 19.5°C.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 30.3°C in November. The lowest temperature will be in line with the average low of 19.5°C.
On Friday, in San Marcos, sunrise will be at 05:52 and sunset at 17:27 (CST).
In San Marcos, today, there will be 11h and 35min of daylight.
San Marcos, El Salvador
- en: San Marcos, El Salvador
- es: San Marcos, El Salvador
- hr: San Markos, Salvador
- mk: San Markos, Salvador
- sr: San Markos, Salvador
- zh: 圣马科斯, 萨尔瓦多
- Latitude: 13.660952°
- Longitude: -89.172981°
- Elevation: 936 m
- Current time: 04:33 CST
- Sunrise: 05:52 CST
- Sunset: 17:27 CST
- Timezone: America/El_Salvador
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