Weather forecast for tomorrowGrantham, Jamaica
Weather forecast for tomorrow
Friday 6. Nov 2026
- 27°C
- 22°C
Thunderstorms
- Precip. probability: 87%
- Precipitation: 11mm
- Wind: 11km/hESE 105°
- Humidity: 79%
- UV index: 7
- Sunrise: 06:09 EST
- Sunset: 17:33 EST
- details ▼
On Friday, 6th of November, unstable atmospheric conditions may lead to thunderstorms.
With a high probability, moderate precipitation is forecasted for tomorrow. Temperature measurements will peak at a warm 27°C, with a slight decrease to a low of a pleasant 22°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
The day’s top temperature is expected to be relatively lower than the typical November high of 29.7°C.
Sunrise will be at 06:09 and sunset at 17:33; tomorrow's daylight will last for 11h and 24min.
With a high probability, moderate precipitation is forecasted for tomorrow. Temperature measurements will peak at a warm 27°C, with a slight decrease to a low of a pleasant 22°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
The day’s top temperature is expected to be relatively lower than the typical November high of 29.7°C.
Sunrise will be at 06:09 and sunset at 17:33; tomorrow's daylight will last for 11h and 24min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 29°C.
Coldest hour: 6h 23°C.
Coldest hour: 6h 23°C.
Chance of precipitation
Highest chance: 12h 80%.
Hourly weather forecast
- 0h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 5km/hN 7°
- Humidity: 87%
- Pressure: 1009mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 2h
- 22°C
- Feels like:23°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 356°
- Humidity: 87%
- Pressure: 1008mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 4h
- 22°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 8km/hNNW 346°
- Humidity: 87%
- Pressure: 1008mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 6h
- 22°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 7km/hNNW 346°
- Humidity: 88%
- Pressure: 1009mbar
- Visibility: 9km
- UV index: 0
- details ▼
Sunrise: 06:09
- 8h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hNNW 337°
- Humidity: 79%
- Pressure: 1010mbar
- Visibility: 15km
- UV index: 2
- details ▼
- 10h
- 27°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 5km/hSSE 148°
- Humidity: 71%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 27°C
- Feels like:29°C
Thunderstorms
- Precip. probability: 80%
- Precipitation: 3mm
- Wind: 9km/hSSE 149°
- Humidity: 76%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 2
- details ▼
- 14h
- 26°C
- Feels like:29°C
Thunderstorms
- Precip. probability: 70%
- Precipitation: 2mm
- Wind: 11km/hSE 135°
- Humidity: 78%
- Pressure: 1007mbar
- Visibility: 7km
- UV index: 4
- details ▼
- 16h
- 25°C
- Feels like:28°C
Thunderstorms
- Precip. probability: 72%
- Precipitation: 2mm
- Wind: 10km/hESE 112°
- Humidity: 84%
- Pressure: 1007mbar
- Visibility: 7km
- UV index: 1
- details ▼
Sunset: 17:33
- 18h
- 24°C
- Feels like:26°C
Showers
- Precip. probability: 39%
- Precipitation: 1mm
- Wind: 8km/hNE 51°
- Humidity: 85%
- Pressure: 1008mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 20h
- 23°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 8km/hN 10°
- Humidity: 86%
- Pressure: 1009mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 8km/hN 2°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 8km
- UV index: 0
- details ▼
Tomorrow, a combination of gloomy, stormy and damp weather is anticipated.
Rainfall is anticipated from 11h to 18h. The most intense rain will be falling at 12h and 13h.
The temperature will be between the lowest temperature of 22°C and the highest temperature of 27°C. The warmest part of the day will be from 10h to 13h.
The forecasted high will be relatively lower than the typical November maximum of 29.7°C. The lowest temperature is also comparable to November's typical minimum of 22.5°C.
Rainfall is anticipated from 11h to 18h. The most intense rain will be falling at 12h and 13h.
The temperature will be between the lowest temperature of 22°C and the highest temperature of 27°C. The warmest part of the day will be from 10h to 13h.
The forecasted high will be relatively lower than the typical November maximum of 29.7°C. The lowest temperature is also comparable to November's typical minimum of 22.5°C.
Updated: Nov 5, 2026 @ 15:19:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, storm systems may continue to produce thunderstorms.
Moderate precipitation of 11mm is predicted. The chance of rainfall is high at 87%.
Tomorrow, the highest temperature will be 27°C, while the lowest temperature will be 22°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 30°C.
The maximum temperature will be relatively lower than the average highest temperature of 29.7°C in November. The lowest temperature will be in line with the average low of 22.5°C.
The maximum temperature will be relatively lower than the average highest temperature of 29.7°C in November. The lowest temperature will be in line with the average low of 22.5°C.
On Friday, in Grantham, sunrise will be at 06:09 and sunset at 17:33 (EST).
In Grantham, tomorrow, there will be 11h and 24min of daylight.
