Weather forecast for todaySan Marcos, El Salvador
Weather forecast for today
Current condition 13:53 CST
- 27°C
- Feels like:28°C
Fair
- Precipitation: 0mm
- Wind: 5km/hNE 40°
- Humidity: 57%
- Dewpoint: 17°C
- Pressure: 1013.21mbar
- Visibility: 9.66km
- UV index: 7
- details ▼
At the moment, in San Marcos, the day starts and ends with fair skies and comfortable temperatures.
The temperature is a warm 27°C, with the felt air temperature closely matching at 28°C. The current temperature is the maximum anticipated temperature of the day.
The temperature is a warm 27°C, with the felt air temperature closely matching at 28°C. The current temperature is the maximum anticipated temperature of the day.
Friday 6. Nov 2026
- 27°C
- 19°C
Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hSSE 168°
- Humidity: 69%
- UV index: 9
- Sunrise: 05:52 CST
- Sunset: 17:27 CST
- details ▼
Today, in San Marcos, overcast skies are expected.
The temperature scale will run from a maximum of a warm 27°C to a minimum of an enjoyable 19°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at 29°C.
Predicted temperatures are trending moderately lower than November's climate norm of 30.3°C.
Sunrise was at 05:52 and sunset will be at 17:27; the daylight will last for 11h and 35min.
The temperature scale will run from a maximum of a warm 27°C to a minimum of an enjoyable 19°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at 29°C.
Predicted temperatures are trending moderately lower than November's climate norm of 30.3°C.
Sunrise was at 05:52 and sunset will be at 17:27; the daylight will last for 11h and 35min.
Hourly overview
Hourly temperatures
Warmest period: 14h - 15h 28°C.
Coldest period: 19h - 20h 21°C.
Coldest period: 19h - 20h 21°C.
Chance of precipitation
Highest chance: 22h 11%.
Hourly weather forecast
- 14h
- 27°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 6km/hENE 61°
- Humidity: 57%
- Pressure: 1007mbar
- Visibility: 13km
- UV index: 6
- details ▼
- 15h
- 26°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 8km/hS 182°
- Humidity: 61%
- Pressure: 1007mbar
- Visibility: 15km
- UV index: 3
- details ▼
- 16h
- 25°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 8km/hS 171°
- Humidity: 69%
- Pressure: 1008mbar
- Visibility: 15km
- UV index: 1
- details ▼
- 17h
- 24°C
- Feels like:24°C
Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 9km/hS 169°
- Humidity: 75%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:27
- 18h
- 22°C
- Feels like:22°C
Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 8km/hSSE 160°
- Humidity: 85%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 19h
- 21°C
- Feels like:21°C
Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 6km/hNNE 20°
- Humidity: 88%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 21°C
- Feels like:21°C
Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 5km/hNE 49°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 21h
- 22°C
- Feels like:23°C
Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 4km/hNE 39°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 22h
- 21°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 3km/hNNE 24°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 23h
- 21°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 5km/hNE 35°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 0h
- 21°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 4km/hNNE 29°
- Humidity: 89%
- Pressure: 1010mbar
- Visibility: 15km
- UV index: 0
- details ▼
For the rest of the day, cloudy conditions are likely to prevail.
The temperature will vary between a minimum of 21°C and a maximum of 27°C. The warmest part of the day will be around 14h.
The high will be a few degrees lower than the normal maximum of 30.3°C for November. The night temperature will be also alike with the standard November low of 19.5°C.
The temperature will vary between a minimum of 21°C and a maximum of 27°C. The warmest part of the day will be around 14h.
The high will be a few degrees lower than the normal maximum of 30.3°C for November. The night temperature will be also alike with the standard November low of 19.5°C.
Updated: Nov 6, 2026 @ 19:53:42 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
Currently (13:53 CST) it is 27°C in San Marcos.
On Friday, in San Marcos, the sky will be blanketed in clouds.
Today, the maximum temperature will be 27°C, while the minimum temperature will be 19°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 29°C.
The highest temperature will be a few degrees lower than the average maximum of 30.3°C in November. The lowest temperature will be in line with the average low of 19.5°C.
The highest temperature will be a few degrees lower than the average maximum 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 was at 05:52 and sunset will be at 17:27 (CST).
Today, the daylight will last for 11h and 35min.
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: 14:09 CST
- Sunrise: 05:52 CST
- Sunset: 17:27 CST
- Timezone: America/El_Salvador
Nearby San Marcos, El Salvador
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