Weather forecast for todayAstillero, Guatemala

Weather forecast for today

Current condition 02:33 CST

  • 26°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hE 80°
  • Humidity: 93%
  • Dewpoint: 24°C
  • Pressure: 1009.14mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In Astillero, at the moment, a mix of thick and thin clouds keeps the sky mostly cloudy.
The temperature is a warm 26°C. The current temperature is near the lowest anticipated 25°C for today.

Sunday 18. Oct 2026

  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 82%
  • Precipitation: 1mm
  • Wind: 12km/hSE 134°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 05:52 CST
  • Sunset: 17:40 CST
  • ▼
On Sunday, in Astillero, the forecast includes possible thunderstorms.
Minimal precipitation is anticipated for today. The maximum temperature will be a tropical 31°C, while the minimum temperature will be a moderately hot 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature peak will correspond with October's average maximum of 31.5°C.
Sunrise will be at 05:52 and sunset at 17:40; the daylight will last for 11h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 38°C.
Coldest period: 3h - 6h 25°C.

Chance of precipitation

Highest chance: 80%.

Hourly weather forecast

  • 4h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 1mm
  • Wind: 5km/hENE 67°
  • Humidity: 92%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 05:52
  • 6h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 1mm
  • Wind: 6km/hENE 78°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 8h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0mm
  • Wind: 9km/hE 86°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 10h
  • 30°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 10km/hESE 104°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 31°C
  • Feels like:
    38°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 11km/hSSE 155°
  • Humidity: 72%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 2mm
  • Wind: 10km/hSSE 168°
  • Humidity: 77%
  • Pressure: 1007mbar
  • Visibility: 6km
  • UV index: 3
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 2mm
  • Wind: 9km/hS 180°
  • Humidity: 82%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
Sunset: 17:40
  • 18h
  • 27°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Wind: 5km/hE 98°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 5km/hENE 66°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hENE 74°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, in Astillero, a combination of showery, unstable and cloudy weather is expected.
Rain is expected from 4h to 7h, and from 12h to 20h and at 23h. The most intense rain will be falling at 14h, 16h and 17h.
The temperature will be between a minimum of 25°C and a maximum of 31°C. The feels-like temperature will be between a maximum of 38°C and a minimum of 25°C. The hottest part of the day will be at 11h and 12h.
Today, the forecasted high aligns in line with the average peak in October. The nighttime low today will be also close to October's typical minimum temperature.
The coldest month is October, featuring an average high of 31.5°C and an average low of 24°C.
Updated: Oct 18, 2026 @ 08:33:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 02:33 CST, the temperature is 26°C.

Today, in Astillero, thunderstorms are possible with changing conditions.

There is a high probability of rainfall. Precipitation will be minimal.

Today, the maximum temperature will be 31°C, while the minimum temperature will be 25°C. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 41°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Astillero, sunrise will be at 05:52 and sunset at 17:40 (CST).

In Astillero, the length of the day today will be 11h and 47min.