Weather forecast for todaySan Marcos, El Salvador

Weather forecast for today

Current condition 03:38 CST

  • 20°C
  • Feels like:
    20°C
Rain Shower
Rain Shower
  • Precipitation: 0mm
  • Wind: 5km/hNE 50°
  • Humidity: 95%
  • Dewpoint: 19°C
  • Pressure: 1010.5mbar
  • Visibility: 8.05km
  • UV index: 0
  • ▼
In San Marcos, at the moment, a light rain shower just passed, leaving a fresh scent in the air.
The temperature is an agreeable 20°C. The current temperature is near the lowest expected 19°C for today.

Thursday 5. Nov 2026

  • 26°C
  • 19°C
AM Rain
AM Rain
  • Precip. probability: 68%
  • Precipitation: 1mm
  • Wind: 12km/hENE 72°
  • Humidity: 80%
  • UV index: 5
  • Sunrise: 05:52 CST
  • Sunset: 17:28 CST
  • ▼
On Thursday, in San Marcos, steady rain is expected early in the day.
Minimal precipitation is anticipated for today. The temperature is forecasted to vary between a maximum of a moderately hot 26°C and a minimum of a breezy 19°C.
The day’s highest temperature is predicted to be a couple of degrees lower than the standard November average of 30.3°C.
Sunrise will be at 05:52 and sunset at 17:28; the daylight will last for 11h and 35min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 14h 27°C.
Coldest period: 4h - 6h 20°C.

Chance of precipitation

Highest chance: 4h 62%.

Hourly weather forecast

  • 4h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 4km/hNE 44°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 05:52
  • 6h
  • 20°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 6km/hNNE 28°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 26°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 27°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12h
  • 26°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 10km/hNE 44°
  • Humidity: 63%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 14h
  • 26°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hSE 144°
  • Humidity: 67%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 165°
  • Humidity: 73%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:28
  • 18h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 7km/hSE 138°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hENE 68°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 4km/hNE 46°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily dull and occasionally damp weather is expected.
With minimal precipitation of 1mm, rainfall is anticipated from 4h to 6h.
The temperature will vary between a maximum of 26°C and a minimum of 20°C. The warmest part of the day will be from 12h to 14h.
The forecasted high will be relatively lower than the typical November maximum of 30.3°C. The expected low will be also close to the average minimum in November, which is 19.5°C.
Updated: Nov 5, 2026 @ 09:38:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 03:38 CST, the temperature is 20°C.

On Thursday, expect rainy weather to start the day before gradual improvement.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 26°C, while the lowest temperature will be 19°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 Thursday, in San Marcos, sunrise will be at 05:52 and sunset at 17:28 (CST).

Today in San Marcos, the daylight will last for 11h and 35min.