Weather forecast for todaySan Marcos, El Salvador

Weather forecast for today

Current condition 22:14 CST

  • 20°C
  • Feels like:
    20°C
Light Rain
Light Rain
  • Precipitation: 2mm
  • Wind: 6km/hNNE 20°
  • Humidity: 89%
  • Dewpoint: 18°C
  • Pressure: 1012.87mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
Currently, the day is marked by occasional light rain.
Current rainfall is 2mm.
The temperature is a pleasant 20°C. The current temperature is near the lowest anticipated 19°C for today.

Sunday 8. Nov 2026

  • min.
  • 19°C
Showers Early
Showers Early
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 15°
  • Humidity: 88%
  • UV index: 0
  • Sunrise: 05:53 CST
  • Sunset: 17:27 CST
  • ▼
In San Marcos, for the rest of the night, early showers will give way to clearer skies as the day progresses.
Minimal precipitation is forecasted for today. The lowest expected temperature is an enjoyable 19°C.
Sunrise was at 05:53 and sunset at 17:27; the daylight lasted for 11h and 34min.

Hourly overview

Hourly temperatures

Warmest hour: 7h 22°C.
Coldest period: 3h - 5h 19°C.

Chance of precipitation

Highest chance: 23h 24%.

Hourly weather forecast

  • 23h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 27°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 0h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 17°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 1h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 26°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 19°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 3h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 12°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hN 10°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 5h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 12°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 8km/hN 6°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 7h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hN 4°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 10km/hN 4°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 9h
  • 24°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 12km/hN 9°
  • Humidity: 69%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
Updated: Nov 9, 2026 @ 04:14:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it rains now. Current precipitation is 2mm.

Currently (22:14 CST) it is 20°C in San Marcos.

Today, in San Marcos, early showers will fade away, leaving behind a much drier afternoon.

Today, there is a low probability of minimal rainfall in San Marcos.

On Sunday, in San Marcos, sunrise was at 05:53 and sunset at 17:27 (CST).

Today in San Marcos, the daylight lasted for 11h and 34min.