Weather forecast for tomorrowSan Luis, Cuba

Weather forecast for tomorrow

Wednesday 28. Oct 2026

  • 30°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 18km/hSSE 161°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 07:03 CDT
  • Sunset: 18:30 CDT
  • ▼
On Wednesday, 28th of October, sun and clouds will share the sky, creating a partly cloudy day.
Rain is not predicted for tomorrow. The highest forecasted temperature is a tropical 30°C, while the lowest temperature will be a delightful 21°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a sizzling 37°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.
October's standard high of 29.9°C is forecasted to be reached during the day.
Sunrise will be at 07:03 and sunset at 18:30; tomorrow's daylight will last for 11h and 28min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 34°C.
Coldest period: 0h - 6h 24°C.

Chance of precipitation

Highest chance: 3h 38%.

Hourly weather forecast

  • 0h
  • 23°C
  • Feels like:
    24°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hSE 134°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 22°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 2mm
  • Wind: 7km/hSE 139°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 22°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSE 132°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 6h
  • 22°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hESE 122°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 07:03
  • 8h
  • 23°C
  • Feels like:
    25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 10km/hSE 129°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 10h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 157°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 17km/hS 172°
  • Humidity: 69%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hS 176°
  • Humidity: 68%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 16km/hS 175°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 27°C
  • Feels like:
    30°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hSSE 168°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:30
  • 20h
  • 25°C
  • Feels like:
    28°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 154°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSE 130°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of clear, cloud-filled and rain-filled weather is predicted.
Rain is predicted at 2h and 3h. With moderate precipitation of 4mm, most rainfall is expected at 3h.
The temperature will vary between a minimum of 22°C and a maximum of 29°C. The feels-like temperature will vary between a minimum of 24°C and a maximum of 34°C. The hottest part of the day will be from 11h to 16h.
The forecasted high will be resembling the typical October maximum of 29.9°C. The lowest temperature is also comparable to October's typical minimum of 22.2°C.
Updated: Oct 27, 2026 @ 13:49:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, sunlight and clouds will take turns dominating the sky.

No, it will not rain tomorrow in San Luis.

Tomorrow, the highest temperature in San Luis will be 30°C, while the lowest temperature will be 21°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 37°C.
The maximum temperature will be in line with the average highest temperature of 29.9°C in October. The lowest temperature will be also in line with the average low of 22.2°C.

On Wednesday, in San Luis, sunrise will be at 07:03 and sunset at 18:30 (CDT).

In San Luis, the length of the day tomorrow will be 11h and 28min.