Weather forecast for tomorrowGrantham, Jamaica
Weather forecast for tomorrow
Friday 6. Nov 2026
- 28°C
- 23°C
Thunderstorms
- Precip. probability: 95%
- Precipitation: 5mm
- Wind: 10km/hE 89°
- Humidity: 80%
- UV index: 7
- Sunrise: 06:09 EST
- Sunset: 17:33 EST
- details ▼
Tomorrow, in Grantham, wet and stormy weather is also expected.
The chance of rainfall is high. However, precipitation will be light. The day will observe a moderate high of a warm 28°C, subtly differing from a low of a temperate 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a hot 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecasted daily high is projected to match November's typical maximum of 29.7°C.
Sunrise will be at 06:09 and sunset at 17:33; tomorrow's daylight will last for 11h and 24min.
The chance of rainfall is high. However, precipitation will be light. The day will observe a moderate high of a warm 28°C, subtly differing from a low of a temperate 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a hot 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecasted daily high is projected to match November's typical maximum 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 hour: 12h 32°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 15h 96%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 5km/hN 357°
- Humidity: 87%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 2h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 5km/hNNW 337°
- Humidity: 88%
- Pressure: 1008mbar
- Visibility: 3km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 6km/hNNW 348°
- Humidity: 89%
- Pressure: 1008mbar
- Visibility: 5km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 6km/hN 354°
- Humidity: 89%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 0
- details ▼
Sunrise: 06:09
- 8h
- 26°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 352°
- Humidity: 82%
- Pressure: 1009mbar
- Visibility: 14km
- UV index: 2
- details ▼
- 10h
- 28°C
- Feels like:32°C
Few Showers
- Precip. probability: 31%
- Precipitation: 1mm
- Wind: 5km/hSE 130°
- Humidity: 73%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 28°C
- Feels like:32°C
Showers
- Precip. probability: 74%
- Precipitation: 1mm
- Wind: 7km/hSE 131°
- Humidity: 77%
- Pressure: 1009mbar
- Visibility: 10km
- UV index: 6
- details ▼
- 14h
- 27°C
- Feels like:31°C
Thunderstorms
- Precip. probability: 90%
- Precipitation: 2mm
- Wind: 9km/hESE 118°
- Humidity: 79%
- Pressure: 1008mbar
- Visibility: 6km
- UV index: 3
- details ▼
- 16h
- 26°C
- Feels like:30°C
Thunderstorms
- Precip. probability: 92%
- Precipitation: 2mm
- Wind: 10km/hESE 114°
- Humidity: 84%
- Pressure: 1008mbar
- Visibility: 6km
- UV index: 0
- details ▼
Sunset: 17:33
- 18h
- 25°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 8km/hNNE 33°
- Humidity: 86%
- Pressure: 1008mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 20h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 7km/hNNE 13°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hN 10°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 8km
- UV index: 0
- details ▼
Tomorrow, a combination of cloud-filled, thunderstorm-prone and rain-filled weather is forecasted.
Rainfall is expected from 10h to 17h. With moderate precipitation of 7mm, most rainfall is expected at 13h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 28°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 32°C. The warmest part of the day will be from 10h to 13h.
The highest temperature will be similar to November's average maximum of 29.7°C. The temperature low is forecasted to be also close to the usual November value of 22.5°C.
Rainfall is expected from 10h to 17h. With moderate precipitation of 7mm, most rainfall is expected at 13h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 28°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 32°C. The warmest part of the day will be from 10h to 13h.
The highest temperature will be similar to November's average maximum of 29.7°C. The temperature low is forecasted to be also close to the usual November value of 22.5°C.
Updated: Nov 5, 2026 @ 07:37:25 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, in Grantham, unstable weather may lead to more thunderstorms.
Light precipitation of 5mm is forecasted. The possibility of rainfall is high at 95%.
Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 23°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 32°C.
The highest temperature will be in line with the average maximum of 29.7°C in November. The lowest temperature will be also in line with the average low of 22.5°C.
The highest temperature will be in line with the average maximum of 29.7°C in November. The lowest temperature will be also 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.
