Weather forecast for tomorrowSanto Tomás, Cuba

Weather forecast for tomorrow

Thursday 29. Oct 2026

  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 3mm
  • Wind: 15km/hSSE 162°
  • Humidity: 84%
  • UV index: 8
  • Sunrise: 07:17 CDT
  • Sunset: 18:40 CDT
  • ▼
Tomorrow, on Thursday, thunder and lightning are forecasted to move in during the afternoon.
Minimal precipitation is anticipated. The maximum predicted temperature is a humid 31°C, while the minimum temperature will be a delightful 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at an extremely hot 42°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
This forecasted maximum temperature is expected to mirror October's typical high 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 period: 12h - 15h 35°C.
Coldest hour: 6h 25°C.

Chance of precipitation

Highest chance: 15h 34%.

Hourly weather forecast

  • 0h
  • 24°C
  • Feels like:
    27°C
Clear
Clear
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 148°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 6km/hSE 136°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    26°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 5km/hESE 113°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 3km/hESE 120°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 07:17
  • 8h
  • 23°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hE 84°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 10h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSE 144°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hS 174°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 7
  • ▼
  • 14h
  • 30°C
  • Feels like:
    35°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 14km/hS 187°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 7
  • ▼
  • 16h
  • 29°C
  • Feels like:
    34°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 14km/hSSW 196°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 18h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hS 173°
  • Humidity: 83%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:40
  • 20h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 207°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 4km/hN 0°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Tomorrow, weather will be unstable, and a mix of gloomy, thunderstorm-prone, bright and showery weather is predicted.
With minimal precipitation of 1mm, rain is anticipated at 4h, and from 13h to 17h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 35°C. The hottest part of the day will be from 13h to 15h.
The forecasted high will be close to the typical October maximum of 29.9°C. The minimum temperature will be also a few degrees lower than October's average low of 24.5°C.
Updated: Oct 28, 2026 @ 20:05:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, afternoon thunderstorms are expected, possibly with frequent lightning.

There is a high likelihood of rainfall, but precipitation will be minimal.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 22°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 42°C.
The highest temperature will be in line with the average maximum 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.