Weather forecast for tomorrowGrigel, French Guiana
Weather forecast for tomorrow
Saturday 14. Nov 2026
- 33°C
- 23°C
PM Thunderstorms
- Precip. probability: 65%
- Precipitation: 6mm
- Wind: 13km/hENE 65°
- Humidity: 75%
- UV index: 11
- Sunrise: 06:19 -03
- Sunset: 18:18 -03
- details ▼
Tomorrow, in Grigel, passing thunderstorms may develop after midday.
The chance of rain is high. However, precipitation will be light. The highest temperature will be a hot 33°C, while the lowest expected temperature is a warm 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a dangerously hot 46°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the predicted temperature will match November's typical high of 34°C.
Sunrise will be at 06:19 and sunset at 18:18; tomorrow's daylight will last for 11h and 58min.
The chance of rain is high. However, precipitation will be light. The highest temperature will be a hot 33°C, while the lowest expected temperature is a warm 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a dangerously hot 46°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the predicted temperature will match November's typical high of 34°C.
Sunrise will be at 06:19 and sunset at 18:18; tomorrow's daylight will last for 11h and 58min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 37°C.
Coldest hour: 6h 25°C.
Coldest hour: 6h 25°C.
Chance of precipitation
Highest chance: 15h 64%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 4km/hNNE 34°
- Humidity: 100%
- Pressure: 1013mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 2h
- 23°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 3km/hNNE 29°
- Humidity: 100%
- Pressure: 1012mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:26°C
Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 3km/hNNE 32°
- Humidity: 100%
- Pressure: 1011mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 2km/hNNE 27°
- Humidity: 100%
- Pressure: 1012mbar
- Visibility: 7km
- UV index: 0
- details ▼
Sunrise: 06:19
- 8h
- 25°C
- Feels like:29°C
Showers
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 6km/hNE 52°
- Humidity: 96%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 1
- details ▼
- 10h
- 29°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 13km/hENE 76°
- Humidity: 78%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 31°C
- Feels like:37°C
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 13km/hENE 75°
- Humidity: 65%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 32°C
- Feels like:38°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 13km/hENE 71°
- Humidity: 61%
- Pressure: 1010mbar
- Visibility: 10km
- UV index: 7
- details ▼
- 16h
- 30°C
- Feels like:35°C
Thunderstorms
- Precip. probability: 65%
- Precipitation: 1mm
- Wind: 13km/hENE 68°
- Humidity: 69%
- Pressure: 1010mbar
- Visibility: 10km
- UV index: 3
- details ▼
- 18h
- 28°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 49%
- Precipitation: 1mm
- Wind: 10km/hNE 50°
- Humidity: 81%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunset: 18:18
- 20h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 8km/hNNE 24°
- Humidity: 91%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 25°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 6km/hNNE 21°
- Humidity: 95%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, a combination of primarily cloudy and occasionally turbulent and rain-filled weather is predicted.
Rain is expected at 8h, and from 13h to 16h, 18h and at 19h. With light precipitation of 3mm, most rainfall is expected at 15h.
The temperature will be between a minimum of 23°C and a maximum of 32°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 38°C. The hottest part of the day will be from 13h to 15h.
The maximum temperature will be in line with November's average highest temperature of 34°C. The lowest temperature tomorrow will be also alike with November's average minimum.
Rain is expected at 8h, and from 13h to 16h, 18h and at 19h. With light precipitation of 3mm, most rainfall is expected at 15h.
The temperature will be between a minimum of 23°C and a maximum of 32°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 38°C. The hottest part of the day will be from 13h to 15h.
The maximum temperature will be in line with November's average highest temperature of 34°C. The lowest temperature tomorrow will be also alike with November's average minimum.
Updated: Nov 13, 2026 @ 19:58:51 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 Grigel, brief but strong thunderstorms are expected during the afternoon hours.
With a probability of 65%, light precipitation of 6mm is anticipated.
Tomorrow, the maximum temperature will be 33°C, while the minimum temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 46°C.
The highest temperature will be in line with the average maximum of 34°C in November. The lowest temperature will be also in line with the average low of 21°C.
The highest temperature will be in line with the average maximum of 34°C in November. The lowest temperature will be also in line with the average low of 21°C.
On Saturday, in Grigel, sunrise will be at 06:19 and sunset at 18:18 (-03).
In Grigel, the length of the day tomorrow will be 11h and 58min.





