Weather forecast for tomorrowGrantham, Jamaica
Weather forecast for tomorrow
Friday 6. Nov 2026
- 28°C
- 23°C
Thunderstorms
- Precip. probability: 82%
- Precipitation: 11mm
- Wind: 10km/hE 97°
- Humidity: 80%
- UV index: 6
- Sunrise: 06:09 EST
- Sunset: 17:33 EST
- details ▼
Tomorrow, in Grantham, thunderstorm risks remain elevated.
With a high probability, moderate precipitation is expected. A mild temperature range, peaking at a moderately hot 28°C and bottoming out at a warm 23°C, is predicted.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a blazing 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect the maximum temperature to remain consistent with 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 expected. A mild temperature range, peaking at a moderately hot 28°C and bottoming out at a warm 23°C, is predicted.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a blazing 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect the maximum temperature to remain consistent with 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 hour: 12h 32°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 12h 73%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 5km/hNNE 16°
- Humidity: 88%
- Pressure: 1010mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 2h
- 24°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 10°
- Humidity: 88%
- Pressure: 1009mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 359°
- Humidity: 89%
- Pressure: 1008mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hN 356°
- Humidity: 89%
- Pressure: 1009mbar
- Visibility: 9km
- 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: 31%
- Precipitation: 1mm
- Wind: 5km/hESE 115°
- Humidity: 71%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 73%
- Precipitation: 4mm
- Wind: 8km/hSE 140°
- Humidity: 76%
- Pressure: 1009mbar
- Visibility: 4km
- UV index: 4
- details ▼
- 14h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 69%
- Precipitation: 2mm
- Wind: 10km/hSE 126°
- Humidity: 79%
- Pressure: 1007mbar
- Visibility: 10km
- UV index: 4
- details ▼
- 16h
- 27°C
- Feels like:30°C
Thunderstorms
- Precip. probability: 73%
- Precipitation: 1mm
- Wind: 9km/hESE 112°
- Humidity: 83%
- Pressure: 1007mbar
- Visibility: 7km
- UV index: 1
- details ▼
Sunset: 17:33
- 18h
- 25°C
- Feels like:28°C
Few Showers
- Precip. probability: 30%
- Precipitation: 1mm
- Wind: 8km/hNE 49°
- Humidity: 86%
- Pressure: 1008mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 20h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 7km/hNNE 25°
- Humidity: 87%
- Pressure: 1009mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 7km/hNNE 12°
- Humidity: 87%
- Pressure: 1010mbar
- Visibility: 7km
- UV index: 0
- details ▼
Tomorrow, a combination of primarily overcast and occasionally unstable and rain-filled weather is expected.
Rain is anticipated from 10h to 18h. With moderate precipitation of 4mm, most rainfall is expected at 12h.
The temperature will vary between a minimum of 23°C and a maximum of 28°C. The feels-like temperature will vary 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 maximum temperature will be alike with the average high of 29.7°C in November. The minimum temperature will be also similar to November's average low of 22.5°C.
Rain is anticipated from 10h to 18h. With moderate precipitation of 4mm, most rainfall is expected at 12h.
The temperature will vary between a minimum of 23°C and a maximum of 28°C. The feels-like temperature will vary 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 maximum temperature will be alike with the average high of 29.7°C in November. The minimum temperature will be also similar to November's average low of 22.5°C.
Updated: Nov 5, 2026 @ 18:37:50 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, expect thunderstorm activity to continue.
Moderate precipitation of 11mm is anticipated. The likelihood of rainfall is high at 82%.
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 computed to be 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, the length of the day tomorrow will be 11h and 24min.
