Weather forecast for tomorrowHarrismith, Barbados

Weather forecast for tomorrow

Friday 23. Oct 2026

  • 30°C
  • 27°C
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 2mm
  • Wind: 20km/hESE 104°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:49 AST
  • Sunset: 17:34 AST
  • ▼
On Friday, in Harrismith, passing rain showers could briefly interrupt dry periods in the morning.
Minimal precipitation is anticipated for tomorrow. The temperature will peak at a humid 30°C during the day, slightly dropping to a low of a temperate 27°C at night.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a very hot 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
October's usual high of 28.9°C is expected to be matched by the day’s maximum temperature.
Sunrise will be at 05:49 and sunset at 17:34; tomorrow's daylight will last for 11h and 45min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 36°C.
Coldest period: 3h - 6h 31°C.

Chance of precipitation

Highest chance: 9h 35%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hESE 112°
  • Humidity: 87%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    31°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 10km/hESE 104°
  • Humidity: 88%
  • Pressure: 1013mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 11km/hE 95°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 05:49
  • 6h
  • 26°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 12km/hE 95°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 28°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 14km/hESE 102°
  • Humidity: 85%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 29°C
  • Feels like:
    36°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 19km/hESE 102°
  • Humidity: 80%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 12h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 19km/hESE 105°
  • Humidity: 79%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 20km/hESE 113°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 19km/hESE 106°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:34
  • 18h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 18km/hE 97°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 19km/hE 95°
  • Humidity: 84%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 20km/hE 93°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Friday, a combination of dull and rain-filled weather is expected.
With minimal precipitation of 1mm, rainfall is forecasted from 1h to 3h, and from 9h to 11h and at 23h.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 31°C and a maximum of 36°C. The hottest part of the day will be from 12h to 14h.
The forecasted high will be alike with the typical October maximum of 28.9°C. The night temperature will be also similar to the standard October low of 27.8°C.
Updated: Oct 22, 2026 @ 04:46:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, light morning rain showers are possible throughout the early hours.

Tomorrow, there is a low chance of minimal precipitation in Harrismith.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 27°C. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 38°C.
The maximum temperature will be in line with the average highest temperature of 28.9°C in October. The lowest temperature will be also in line with the average low of 27.8°C.

On Friday, in Harrismith, sunrise will be at 05:49 and sunset at 17:34 (AST).

Tomorrow, the daylight will last for 11h and 45min.