Weather forecast for tomorrowSanto Tomás, Cuba

Weather forecast for tomorrow

Thursday 29. Oct 2026

  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 4mm
  • Wind: 15km/hSSE 164°
  • Humidity: 83%
  • UV index: 8
  • Sunrise: 07:17 CDT
  • Sunset: 18:40 CDT
  • ▼
Tomorrow, on Thursday, 29th of October, thunderstorms and rainy conditions are forecasted for the afternoon.
With a low probability, light precipitation is anticipated. The temperature is predicted to oscillate between a maximum of a humid 31°C and a minimum of a pleasant 22°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be an extremely hot 42°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The high is expected to coincide with October's normal of 29.9°C.
Sunrise will be at 07:17 and sunset at 18:40; tomorrow's daylight will last for 11h and 23min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 36°C.
Coldest hour: 6h 25°C.

Chance of precipitation

Highest chance: 12h 55%.

Hourly weather forecast

  • 0h
  • 24°C
  • Feels like:
    27°C
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 169°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Mostly Clear
Mostly Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hSE 133°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hESE 118°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    25°C
Mostly Clear
Mostly Clear
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 4km/hSE 128°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 07:17
  • 8h
  • 23°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 4km/hE 89°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 10h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 152°
  • Humidity: 88%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 12km/hS 174°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 14km/hS 191°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 16h
  • 30°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 2mm
  • Wind: 15km/hSSW 195°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 18h
  • 28°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 8km/hS 169°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:40
  • 20h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 194°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    28°C
Mostly Clear
Mostly Clear
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hE 85°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Tomorrow, weather will be unstable, and a mix of dull, stormy, sunny and damp weather is expected.
Rainfall is predicted from 12h to 18h. With light precipitation of 2mm, most rainfall is expected at 16h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 30°C. The feels-like temperature will be between a minimum of 24°C and a maximum of 36°C. The hottest part of the day will be from 14h to 16h.
The maximum temperature will be in line with October's average highest temperature of 29.9°C. The lowest temperature is expected to be also slightly cooler than the average minimum in October, typically 24.5°C.
Updated: Oct 28, 2026 @ 17:11:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Santo Tomás, rumbling thunderstorms could affect the area later in the afternoon.

Light precipitation of 4mm is predicted. The possibility of rainfall is 44%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 42°C.
The maximum temperature will be in line with the average highest temperature of 29.9°C in October. The lowest temperature will be moderately lower than the average low of 24.5°C.

On Thursday, in Santo Tomás, sunrise will be at 07:17 and sunset at 18:40 (CDT).

In Santo Tomás, the length of the day tomorrow will be 11h and 23min.