Weather forecast for tomorrowCayo Guillermo, Cuba
Weather forecast for tomorrow
Thursday 12. Nov 2026
- 28°C
- 24°C
PM Thunderstorms
- Precip. probability: 52%
- Precipitation: 17mm
- Wind: 14km/hSSW 202°
- Humidity: 84%
- UV index: 4
- Sunrise: 06:25 CST
- Sunset: 17:32 CST
- details ▼
Tomorrow, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
The chance of rainfall is high, and precipitation will be moderate. A modest fluctuation in temperature is expected, achieving a maximum of a moderately hot 28°C and dipping to a minimum of a warm 24°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a hot 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high temperature is predicted to match November's standard maximum of 29°C.
Sunrise will be at 06:25 and sunset at 17:32; tomorrow's daylight will last for 11h and 7min.
The chance of rainfall is high, and precipitation will be moderate. A modest fluctuation in temperature is expected, achieving a maximum of a moderately hot 28°C and dipping to a minimum of a warm 24°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a hot 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high temperature is predicted to match November's standard maximum of 29°C.
Sunrise will be at 06:25 and sunset at 17:32; tomorrow's daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Maximum temperature: 32°C.
Coldest hour: 6h 30°C.
Coldest hour: 6h 30°C.
Chance of precipitation
Highest chance: 18h 53%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 11km/hESE 118°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:32°C
Showers
- Precip. probability: 43%
- Precipitation: 1mm
- Wind: 10km/hSSE 154°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:31°C
Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 11km/hS 169°
- Humidity: 83%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 9km/hS 173°
- Humidity: 88%
- Pressure: 1012mbar
- Visibility: 14km
- UV index: 0
- details ▼
Sunrise: 06:25
- 8h
- 27°C
- Feels like:32°C
Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 11km/hS 178°
- Humidity: 89%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 1
- details ▼
- 10h
- 28°C
- Feels like:32°C
Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 13km/hS 184°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 12h
- 28°C
- Feels like:32°C
Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 13km/hSSW 199°
- Humidity: 81%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 14h
- 28°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 13km/hSSW 212°
- Humidity: 81%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 2
- details ▼
- 16h
- 28°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 13km/hSW 227°
- Humidity: 82%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunset: 17:32
- 18h
- 27°C
- Feels like:31°C
Scattered Thunderstorms
- Precip. probability: 53%
- Precipitation: 1mm
- Wind: 11km/hSW 220°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 20h
- 27°C
- Feels like:31°C
Scattered Thunderstorms
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 10km/hWSW 243°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 22h
- 26°C
- Feels like:30°C
Scattered Thunderstorms
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 11km/hSW 219°
- Humidity: 90%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 0
- details ▼
Tomorrow, on Thursday, a combination of cloudy, storm-filled and wet weather is anticipated.
With minimal precipitation of 1mm, rainfall is forecasted from 1h to 3h, and from 13h to 23h.
The temperature variation will be unnoticeable, with a minimum of 26°C and a maximum of 28°C. The feels-like temperature difference throughout the day will be indistinguishable, with the lowest temperature of 30°C and the highest temperature of 32°C. The warmest part of the day will be from 10h to 16h.
The forecasted high will be close to the typical November maximum of 29°C. The nighttime low will be also relatively higher than the typical November minimum temperature of 20°C.
With minimal precipitation of 1mm, rainfall is forecasted from 1h to 3h, and from 13h to 23h.
The temperature variation will be unnoticeable, with a minimum of 26°C and a maximum of 28°C. The feels-like temperature difference throughout the day will be indistinguishable, with the lowest temperature of 30°C and the highest temperature of 32°C. The warmest part of the day will be from 10h to 16h.
The forecasted high will be close to the typical November maximum of 29°C. The nighttime low will be also relatively higher than the typical November minimum temperature of 20°C.
Updated: Nov 11, 2026 @ 15:45:18 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
On Thursday, storms with thunder and lightning are expected during the afternoon.
Moderate precipitation of 17mm is anticipated. The likelihood of rainfall is 52%.
Tomorrow, the maximum temperature in Cayo Guillermo will be 28°C, while the minimum temperature will be 24°C. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 33°C.
The highest temperature will be in line with the average maximum of 29°C in November. The lowest temperature will be slightly warmer 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 slightly warmer 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, tomorrow, there will be 11h and 7min of daylight.





