Weather forecast for todaySan Marcos, El Salvador
Weather forecast for today
Current condition 10:24 CST
- 27°C
- Feels like:29°C
Fair
- Precipitation: 0mm
- Wind: 10km/hNNW 330°
- Humidity: 57%
- Dewpoint: 18°C
- Pressure: 1017.27mbar
- Visibility: 9.66km
- UV index: 9
- details ▼
At the moment, in San Marcos, a peaceful atmosphere supports steady fair weather.
The temperature is a warm 27°C, and the apparent temperature is calculated to be a moderately hot 29°C. The current temperature is only a few degrees off the today's maximum of 30°C.
The temperature is a warm 27°C, and the apparent temperature is calculated to be a moderately hot 29°C. The current temperature is only a few degrees off the today's maximum of 30°C.
Wednesday 11. Nov 2026
- 30°C
- 20°C
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 12km/hWSW 250°
- Humidity: 63%
- UV index: 11
- Sunrise: 05:54 CST
- Sunset: 17:26 CST
- details ▼
Today, on Wednesday, 11th of November, sunshine will prevail for most of the day.
The maximum temperature will be a tropical 30°C, while the minimum temperature will be an agreeable 20°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a tropical 33°C. Note that heat index values are valued for light wind and location in the shade.
The anticipated temperature peak will correspond with November's average maximum of 30.3°C.
Sunrise was at 05:54 and sunset will be at 17:26; the daylight will last for 11h and 32min.
The maximum temperature will be a tropical 30°C, while the minimum temperature will be an agreeable 20°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a tropical 33°C. Note that heat index values are valued for light wind and location in the shade.
The anticipated temperature peak will correspond with November's average maximum of 30.3°C.
Sunrise was at 05:54 and sunset will be at 17:26; the daylight will last for 11h and 32min.
Hourly overview
Hourly temperatures
Warmest hour: 13h 31°C.
Coldest hour: 1h 23°C.
Coldest hour: 1h 23°C.
Chance of precipitation
Highest chance: 13h 9%.
Hourly weather forecast
- 11h
- 28°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 9km/hNNE 18°
- Humidity: 55%
- Pressure: 1012mbar
- Visibility: 13km
- UV index: 10
- details ▼
- 12h
- 29°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 8km/hN 359°
- Humidity: 54%
- Pressure: 1011mbar
- Visibility: 14km
- UV index: 11
- details ▼
- 13h
- 29°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 9km/hWSW 255°
- Humidity: 57%
- Pressure: 1010mbar
- Visibility: 15km
- UV index: 9
- details ▼
- 14h
- 28°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 11km/hSW 219°
- Humidity: 59%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 15h
- 28°C
- Feels like:30°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 12km/hSW 229°
- Humidity: 63%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 16h
- 27°C
- Feels like:29°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hSW 230°
- Humidity: 66%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 17h
- 25°C
- Feels like:25°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 10km/hSW 225°
- Humidity: 73%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:26
- 18h
- 25°C
- Feels like:27°C
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 6km/hW 274°
- Humidity: 83%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 19h
- 24°C
- Feels like:26°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 6km/hNNW 336°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 23°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 6km/hNNW 343°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 21h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 5km/hN 8°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 5km/hN 1°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 23h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 7km/hN 10°
- Humidity: 87%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
Today, in San Marcos, primarily cloudy and occasionally dry and sunny weather is expected.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 29°C. The hottest part of the day will be at 12h and 13h.
The forecasted high will be consistent with the typical November maximum of 30.3°C. The expected low will be also in line with the average minimum in November, which is 19.5°C.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 29°C. The hottest part of the day will be at 12h and 13h.
The forecasted high will be consistent with the typical November maximum of 30.3°C. The expected low will be also in line with the average minimum in November, which is 19.5°C.
Updated: Nov 11, 2026 @ 16:24:40 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 10:24 CST is 27°C.
Today, in San Marcos, a glowing sky and minimal clouds are expected.
Today, the maximum temperature will be 30°C, while the minimum temperature will be 20°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 33°C.
The maximum temperature will be in line with the average highest temperature of 30.3°C in November. The lowest temperature will be also in line with the average low of 19.5°C.
The maximum temperature will be in line with the average highest temperature of 30.3°C in November. The lowest temperature will be also in line with the average low of 19.5°C.
On Wednesday, in San Marcos, sunrise was at 05:54 and sunset will be at 17:26 (CST).
In San Marcos, today, there will be 11h and 32min 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: 10:32 CST
- Sunrise: 05:54 CST
- Sunset: 17:26 CST
- Timezone: America/El_Salvador
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