Weather forecast for today
San Luis, Guatemala

Weather forecast for today

Saturday, 21. Jun

AM Showers
05:25

18:33
CST
AM Showers
28°C / 22°C
  • Wind: 18km/h E
  • Humidity: 89%
  • Precip. probability: 40%
  • Precipitation: 2mm
  • UV index: 8
On Saturday, in San Luis, spotty morning showers could bring light rainfall.
Minimal precipitation is anticipated for today. Temperature fluctuations between a moderately hot 28°C and a pleasant 22°C are expected.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a blazing 34°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the forecasted high will be moderately lower than June's typical maximum of 31.1°C.
Sunrise will be at 05:25 and sunset at 18:33; the daylight will last for 13h and 8min.

Current condition

Cloudy
04:39 CST
Cloudy
  • 22°C
  • Feels like: 22°C
  • Wind: 5km/h E
  • Humidity: 99%
  • Dewpoint: 22°C
  • Pressure: 1013.88mbar
  • Precipitation: 1mm
  • Visibility: 8.05km
  • UV index: 0
At the moment, a dense layer of clouds is keeping the day dull and overcast.
Rainfall is insignificant.
The temperature is an agreeable 22°C. The current temperature is at its lowest of the day.

Weather radar - San Luis, Guatemala

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain now?
Momentarily, it rains, but precipitation is minimal.
What is the current temperature?
Currently (04:39 CST) it is 22°C in San Luis.
What is the weather forecast for San Luis for today?
On Saturday, in San Luis, rain showers will likely move through during the early hours.
Will it rain today in San Luis?
Today, there is a low probability of minimal rainfall in San Luis.
What will be the maximum temperature today?
Today, the highest temperature will be 28°C, while the lowest temperature will be 22°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 34°C.
The highest temperature will be moderately lower than the average maximum of 31.1°C in June. The lowest temperature today will be in line with the average low temperature.
When are sunrise and sunset today?
On Saturday, in San Luis, sunrise will be at 05:25 and sunset at 18:33 (CST).
How long is the day today?
Today, the daylight will last for 13h and 8min.

Hourly weather forecast

Sunrise: 05:25
6h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Wind: 6km/h E
  • Pressure: 1014mbar
  • Humidity: 100%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 7km
8h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Wind: 10km/h E
  • Pressure: 1015mbar
  • Humidity: 93%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Visibility: 14km
10h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 13km/h E
  • Pressure: 1014mbar
  • Humidity: 87%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Wind: 16km/h E
  • Pressure: 1013mbar
  • Humidity: 79%
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Visibility: 11km
14h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 17km/h E
  • Pressure: 1012mbar
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 15km/h ESE
  • Pressure: 1012mbar
  • Humidity: 86%
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 12km/h ESE
  • Pressure: 1012mbar
  • Humidity: 91%
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:33
20h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Wind: 12km/h ESE
  • Pressure: 1014mbar
  • Humidity: 95%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 15km
22h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Wind: 12km/h E
  • Pressure: 1014mbar
  • Humidity: 95%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 11km
Today, in San Luis, primarily dull and occasionally damp weather is anticipated.
With minimal precipitation of 1mm, rainfall is predicted at 12h and 19h.
The temperature will vary between a maximum of 28°C and a minimum of 22°C. The feels-like temperature will vary between a minimum of 22°C and a maximum of 32°C. The warmest part of the day is expected around 13h.
Today, the forecasted high will be a couple of degrees lower than June's typical peak temperature. The minimum temperature will be also similar to June's average low of 21.5°C.
Updated: Jun 21, 2025 @ 10:39:51 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

San Luis, Guatemala

  • en: San Luis, Guatemala
  • es: San Luis, Guatemala
  • hr: San Luis, Gvatemala
  • sr: San Luis, Gvatemala
  • zh: 圣路易斯, 危地马拉
  • Latitude: 16.200003°
  • Longitude: -89.439939°
  • Elevation: 382 m
  • Current time: 04:39 CST
  • Sunrise: 05:25 CST
  • Sunset: 18:33 CST
  • Timezone: America/Guatemala
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