Weather forecast for tomorrowGuatemala

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 25°C
  • 16°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 4mm
  • Wind: 21km/hNNE 17°
  • Humidity: 72%
  • UV index: 8
  • Sunrise: 05:54 CST
  • Sunset: 17:38 CST
  • ▼
Tomorrow, rain with scattered lightning is expected during the afternoon.
The likelihood of rainfall is high. However, precipitation will be light. Temperatures will oscillate between a temperate 25°C at their highest and an enjoyable 16°C at their lowest.
The high temperature is predicted to match October's standard maximum of 24.7°C.
Sunrise will be at 05:54 and sunset at 17:38; tomorrow's daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 24°C.
Coldest hour: 6h 17°C.

Chance of precipitation

Highest chance: 15h 55%.

Hourly weather forecast

  • 0h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 11°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 16°
  • Humidity: 93%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 4h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 17°
  • Humidity: 93%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 05:54
  • 6h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 17°
  • Humidity: 93%
  • Pressure: 1015mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 8h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 13°
  • Humidity: 83%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hNNE 14°
  • Humidity: 71%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 20km/hNNE 16°
  • Humidity: 63%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 14h
  • 24°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 19km/hNNE 17°
  • Humidity: 62%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 16h
  • 23°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 18km/hNNE 25°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:38
  • 18h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 15km/hNNE 17°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 19°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 14km/hNNE 14°
  • Humidity: 86%
  • Pressure: 1015mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 13°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Tomorrow, a combination of gloomy, lightning-active and rainy weather is predicted.
With minimal precipitation of 1mm, rainfall is predicted from 13h to 21h.
The temperature will be between a minimum of 17°C and a maximum of 24°C. The warmest part of the day will be from 12h to 15h.
The high temperature is expected to be consistent with October's usual value of 24.7°C. The night temperature will be also in line with the standard October low of 16°C.
Updated: Oct 21, 2026 @ 13:39:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, unstable skies may bring rain, thunder, and brief gusts later today.

Light precipitation of 4mm is predicted. The chance of rainfall is 55%.

Tomorrow, the highest temperature in Guatemala City will be 25°C, while the lowest temperature will be 16°C.
The highest temperature will be in line with the average maximum of 24.7°C in October. The lowest temperature will be also in line with the average low of 16°C.

On Thursday, in Guatemala City, sunrise will be at 05:54 and sunset at 17:38 (CST).

In Guatemala City, tomorrow, there will be 11h and 43min of daylight.