Weather forecast for todaySan Marcos, Nicaragua

Weather forecast for today

Current condition 13:04 CST

  • 28°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 19km/hE 80°
  • Humidity: 60%
  • Dewpoint: 20°C
  • Pressure: 1009.48mbar
  • Visibility: 14.48km
  • UV index: 7
  • ▼
At the moment, mostly clouded conditions are dominating the sky.
The temperature is a temperate 28°C, with the apparent temperature being evaluated at a humid 31°C. The current temperature is nearly at the maximum of today's anticipated 29°C.

Thursday 22. Oct 2026

  • 29°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 77°
  • Humidity: 62%
  • UV index: 7
  • Sunrise: 05:35 CST
  • Sunset: 17:23 CST
  • ▼
Today, a mix of clouds and blue sky is expected.
Forecasted temperatures will peak at a warm 29°C and dip to a minimum of an agreeable 21°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
The expected maximum is expected to be in line with the regular October temperature of 29.1°C.
Sunrise was at 05:35 and sunset will be at 17:23; the daylight will last for 11h and 48min.

Hourly overview

Hourly temperatures

Warmest period: 13h - 16h 31°C.
Coldest hour: 22h 26°C.

Chance of precipitation

Highest chance: 22h 6%.

Hourly weather forecast

  • 13h
  • 29°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hENE 77°
  • Humidity: 60%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 29°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hENE 75°
  • Humidity: 59%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 15h
  • 29°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hENE 75°
  • Humidity: 59%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hENE 77°
  • Humidity: 60%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hE 80°
  • Humidity: 65%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:23
  • 18h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hENE 77°
  • Humidity: 69%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 26°C
  • Feels like:
    28°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hENE 76°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hENE 77°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hENE 77°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hENE 76°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 24°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hENE 77°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of Thursday, cloudy weather is expected.
The temperature will vary between the highest temperature of 29°C and the lowest temperature of 24°C. The hottest part of the day will be from 13h to 15h.
The maximum temperature will be similar to October's average highest temperature of 29.1°C. The nighttime low will be also slightly cooler than the typical October minimum temperature of 23.1°C.
October typically sees the lowest temperatures in San Marcos, averaging 29.1°C for highs and 23.1°C for lows.
Updated: Oct 22, 2026 @ 19:04:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 13:04 CST, the temperature is 28°C. Feels-like temperature is 31°C.

On Thursday, the sky will feature a blend of clouds and sunshine.

Today, the maximum temperature in San Marcos will be 29°C, while the minimum temperature will be 21°C. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 31°C.
The maximum temperature will be in line with the average highest temperature of 29.1°C in October. The lowest temperature will be a couple of degrees lower than the average low of 23.1°C.

On Thursday, in San Marcos, sunrise was at 05:35 and sunset will be at 17:23 (CST).

Today in San Marcos, the daylight will last for 11h and 48min.