Weather forecast for tomorrowGuatemala

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 25°C
  • 16°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 4mm
  • Wind: 20km/hNNE 17°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 05:54 CST
  • Sunset: 17:38 CST
  • ▼
On Thursday, in Guatemala City, storm clouds will develop in the afternoon, bringing thunder and rain.
The likelihood of rainfall for tomorrow is high. However, precipitation will be light. The maximum temperature will be a warm 25°C, while the minimum forecasted temperature is an enjoyable 16°C.
The forecasted peak temperature will reflect the average October high 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 hour: 15h 25°C.
Coldest hour: 6h 17°C.

Chance of precipitation

Highest chance: 18h 57%.

Hourly weather forecast

  • 0h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 13°
  • Humidity: 90%
  • Pressure: 1015mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 2h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 16°
  • Humidity: 93%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 4h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 17°
  • Humidity: 92%
  • Pressure: 1014mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 05:54
  • 6h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 18°
  • Humidity: 94%
  • Pressure: 1015mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 12°
  • Humidity: 85%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 2
  • ▼
  • 10h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hNNE 12°
  • Humidity: 72%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 20km/hNNE 16°
  • Humidity: 64%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 24°C
  • Feels like:
    25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 19km/hNNE 18°
  • Humidity: 61%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 16h
  • 23°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 19km/hNNE 23°
  • Humidity: 69%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:38
  • 18h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 15km/hNNE 20°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 20h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 13km/hNNE 14°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    19°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 12km/hNNE 14°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of primarily cloudy and occasionally unstable and damp weather is anticipated.
With minimal precipitation of 1mm, rainfall is forecasted from 14h to 22h.
The temperature will vary between the lowest temperature of 17°C and the highest temperature of 25°C. The warmest part of the day will be around 13h.
The high temperature is expected to be resembling October's usual value of 24.7°C. The night temperature will be also resembling the standard October low of 16°C.
Updated: Oct 21, 2026 @ 11:35:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Guatemala City, unstable skies may bring rain, thunder, and brief gusts later today.

Light precipitation of 4mm is anticipated in Guatemala City. The chance of rainfall is 62%.

Tomorrow, the maximum temperature will be 25°C, while the minimum temperature will be 16°C.
The maximum temperature will be in line with the average highest temperature 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).

Tomorrow, the daylight will last for 11h and 43min.