Weather forecast for tomorrowCayo Guillermo, Cuba
Weather forecast for tomorrow
Thursday 12. Nov 2026
- 28°C
- 24°C
PM Thunderstorms
- Precip. probability: 74%
- Precipitation: 30mm
- Wind: 15km/hSSW 199°
- Humidity: 83%
- UV index: 5
- Sunrise: 06:25 CST
- Sunset: 17:32 CST
- details ▼
Tomorrow, on Thursday, rumbling thunderstorms could affect the area later in the afternoon.
Increased precipitation is expected. The temperature is forecasted to vary slightly from a high of a moderately hot 28°C to a low of a temperate 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a tropical 33°C. Note that heat index values are valued for light wind and location in the shade.
November's typical peak of 29°C is predicted to be mirrored in the day’s high.
Sunrise will be at 06:25 and sunset at 17:32; tomorrow's daylight will last for 11h and 7min.
Increased precipitation is expected. The temperature is forecasted to vary slightly from a high of a moderately hot 28°C to a low of a temperate 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a tropical 33°C. Note that heat index values are valued for light wind and location in the shade.
November's typical peak of 29°C is predicted to be mirrored in the day’s high.
Sunrise will be at 06:25 and sunset at 17:32; tomorrow's daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 33°C.
Coldest hour: 6h 30°C.
Coldest hour: 6h 30°C.
Chance of precipitation
Highest chance: 15h 75%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 10km/hESE 122°
- Humidity: 83%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hSSE 154°
- Humidity: 83%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 11km/hSSE 166°
- Humidity: 84%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 6h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 10km/hS 178°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 06:25
- 8h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 11km/hS 180°
- Humidity: 87%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 10h
- 28°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 12km/hS 188°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 12h
- 28°C
- Feels like:33°C
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 12km/hSSW 198°
- Humidity: 79%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 5
- details ▼
- 14h
- 28°C
- Feels like:33°C
Thunderstorms
- Precip. probability: 66%
- Precipitation: 2mm
- Wind: 12km/hSSW 209°
- Humidity: 79%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 2
- details ▼
- 16h
- 28°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 14km/hSW 222°
- Humidity: 82%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunset: 17:32
- 18h
- 27°C
- Feels like:31°C
Thunderstorms
- Precip. probability: 72%
- Precipitation: 2mm
- Wind: 13km/hSSW 213°
- Humidity: 86%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 20h
- 27°C
- Feels like:31°C
Scattered Thunderstorms
- Precip. probability: 45%
- Precipitation: 1mm
- Wind: 12km/hWSW 238°
- Humidity: 90%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 22h
- 26°C
- Feels like:30°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 12km/hSW 221°
- Humidity: 89%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Thursday, a combination of cloudy, unstable and rain-soaked weather is anticipated.
Rainfall is anticipated from 14h to 23h. The most intense rain will be falling at 14h, 15h and 18h.
The temperature variation throughout the day will be indistinguishable, with a minimum of 26°C and a maximum of 28°C. The feels-like temperature difference throughout the day will be unnoticeable, with the lowest temperature of 30°C and the highest temperature of 33°C. The warmest part of the day will be from 10h to 16h.
The maximum temperature will be similar to the average high of 29°C in November. The lowest temperature is expected to be also a few degrees higher than the average minimum in November, typically 20°C.
Rainfall is anticipated from 14h to 23h. The most intense rain will be falling at 14h, 15h and 18h.
The temperature variation throughout the day will be indistinguishable, with a minimum of 26°C and a maximum of 28°C. The feels-like temperature difference throughout the day will be unnoticeable, with the lowest temperature of 30°C and the highest temperature of 33°C. The warmest part of the day will be from 10h to 16h.
The maximum temperature will be similar to the average high of 29°C in November. The lowest temperature is expected to be also a few degrees higher than the average minimum in November, typically 20°C.
Updated: Nov 11, 2026 @ 11:21:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, thunderstorms and rainy conditions are forecasted for the afternoon.
Yes, it will rain tomorrow. High precipitation of 30mm is predicted.
Tomorrow, the maximum temperature in Cayo Guillermo will be 28°C, while the minimum temperature will be 24°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 33°C.
The highest temperature will be in line with the average maximum of 29°C in November. The lowest temperature will be a few degrees higher than the average low of 20°C.
The highest temperature will be in line with the average maximum of 29°C in November. The lowest temperature will be a few degrees higher than the average low of 20°C.
On Thursday, in Cayo Guillermo, sunrise will be at 06:25 and sunset at 17:32 (CST).
In Cayo Guillermo, the length of the day tomorrow will be 11h and 7min.
