Weather forecast for tomorrowGrantham, Jamaica
Weather forecast for tomorrow
Friday 6. Nov 2026
- 28°C
- 23°C
Heavy Thunderstorms
- Precip. probability: 93%
- Precipitation: 19mm
- Wind: 10km/hESE 102°
- Humidity: 80%
- UV index: 7
- Sunrise: 06:09 EST
- Sunset: 17:33 EST
- details ▼
On Friday, 6th of November, powerful thunderstorms will bring heavy rain and gusty winds.
The chance of rain for tomorrow is high, and precipitation will be moderate. Daytime will witness a high of a warm 28°C, slightly diverging from the expected night low of a moderately hot 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature will align with November's usual 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.
The chance of rain for tomorrow is high, and precipitation will be moderate. Daytime will witness a high of a warm 28°C, slightly diverging from the expected night low of a moderately hot 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature will align with November's usual 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 hour: 12h 32°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 15h 84%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 5km/hNNE 24°
- Humidity: 87%
- Pressure: 1009mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 2h
- 24°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 5km/hNNW 348°
- Humidity: 87%
- Pressure: 1008mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 7km/hN 350°
- Humidity: 88%
- Pressure: 1008mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 353°
- Humidity: 88%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunrise: 06:09
- 8h
- 26°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hNNW 346°
- Humidity: 81%
- Pressure: 1010mbar
- Visibility: 15km
- UV index: 2
- details ▼
- 10h
- 28°C
- Feels like:32°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 5km/hSSE 154°
- Humidity: 72%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 28°C
- Feels like:32°C
Heavy Thunderstorms
- Precip. probability: 80%
- Precipitation: 10mm
- Wind: 8km/hSE 143°
- Humidity: 77%
- Pressure: 1009mbar
- Visibility: 6km
- UV index: 4
- details ▼
- 14h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 81%
- Precipitation: 2mm
- Wind: 10km/hESE 123°
- Humidity: 79%
- Pressure: 1007mbar
- Visibility: 10km
- UV index: 5
- details ▼
- 16h
- 26°C
- Feels like:30°C
Thunderstorms
- Precip. probability: 94%
- Precipitation: 3mm
- Wind: 9km/hESE 111°
- Humidity: 84%
- Pressure: 1007mbar
- Visibility: 6km
- UV index: 0
- details ▼
Sunset: 17:33
- 18h
- 25°C
- Feels like:28°C
Few Showers
- Precip. probability: 31%
- Precipitation: 1mm
- Wind: 7km/hNE 36°
- Humidity: 86%
- Pressure: 1008mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 20h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 6km/hNNE 14°
- Humidity: 86%
- Pressure: 1010mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 7km/hN 8°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 7km
- UV index: 0
- details ▼
Tomorrow, a combination of primarily cloud-filled and occasionally lightning-active and rainy weather is predicted.
Rain is forecasted from 10h to 18h. With elevated precipitation of 10mm, most rainfall is expected at 12h.
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 a minimum of 24°C and a maximum of 32°C. The warmest part of the day will be from 10h to 14h.
The forecasted high will be close to the typical November maximum of 29.7°C. The expected low will be also consistent with the average minimum in November, which is 22.5°C.
Rain is forecasted from 10h to 18h. With elevated precipitation of 10mm, most rainfall is expected at 12h.
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 a minimum of 24°C and a maximum of 32°C. The warmest part of the day will be from 10h to 14h.
The forecasted high will be close to the typical November maximum of 29.7°C. The expected low will be also consistent with the average minimum in November, which is 22.5°C.
Updated: Nov 5, 2026 @ 13:41:16 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
On Friday, in Grantham, thunderstorms with heavy rain will make for a stormy day.
With a probability of 93%, moderate precipitation of 19mm is forecasted.
Tomorrow, the highest temperature will be 28°C, while the lowest temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 32°C.
The maximum temperature will be in line with the average highest temperature of 29.7°C in November. The lowest temperature will be also in line with the average low of 22.5°C.
The maximum temperature will be in line with the average highest temperature 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, the length of the day tomorrow will be 11h and 24min.
