Weather forecast for tomorrowGuáimaro, Cuba

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 13mm
  • Wind: 10km/hNNE 18°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 07:07 CDT
  • Sunset: 18:40 CDT
  • ▼
Tomorrow, on Wednesday, thunderstorms and rainy conditions are forecasted for the afternoon.
With a high probability, moderate precipitation is expected. Temperature span will be from a high of a humid 30°C to a low of a delightful 21°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a sizzling 38°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
October's usual high of 30.7°C is forecasted to be matched by the day’s maximum temperature.
Sunrise will be at 07:07 and sunset at 18:40; tomorrow's daylight will last for 11h and 34min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 34°C.
Coldest hour: 0h 23°C.

Chance of precipitation

Highest chance: 18h 75%.

Hourly weather forecast

  • 0h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hN 9°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 2h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hN 6°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4h
  • 22°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 5km/hN 3°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 6h
  • 22°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hN 357°
  • Humidity: 99%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 07:07
  • 8h
  • 23°C
  • Feels like:
    25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hN 359°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 10h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 9km/hNE 38°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 29°C
  • Feels like:
    33°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hNE 41°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 30°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 20°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 16h
  • 29°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 8km/hN 5°
  • Humidity: 75%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 18h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 7mm
  • Wind: 10km/hNNE 16°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunset: 18:40
  • 20h
  • 24°C
  • Feels like:
    27°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 7km/hN 9°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 18°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, weather will be unstable, and a mix of cloud-filled, storm-filled, dry and sunny and wet weather is predicted.
Rainfall is forecasted from 13h to 20h. With moderate precipitation of 7mm, most rainfall is expected at 18h.
The temperature will be between a minimum of 22°C and a maximum of 30°C. The feels-like temperature will be between a minimum of 23°C and a maximum of 35°C. The hottest part of the day is anticipated around 14h.
The high temperature is expected to be resembling October's usual value of 30.7°C. The expected low will be also similar to the average minimum in October, which is 22.4°C.
Updated: Oct 20, 2026 @ 23:22:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, in Guáimaro, isolated thunderstorms are expected with brief heavy rain.

Moderate precipitation of 13mm is predicted. The chance of rainfall is 75%.

Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 21°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 38°C.
The maximum temperature will be in line with the average highest temperature of 30.7°C in October. The lowest temperature will be also in line with the average low of 22.4°C.

On Wednesday, in Guáimaro, sunrise will be at 07:07 and sunset at 18:40 (CDT).

Tomorrow, the daylight will last for 11h and 34min.