Weather forecast for tomorrowGrigel, French Guiana
Weather forecast for tomorrow
Friday 13. Nov 2026
- 35°C
- 23°C
PM Thunderstorms
- Precip. probability: 48%
- Precipitation: 0mm
- Wind: 16km/hE 79°
- Humidity: 67%
- UV index: 11
- Sunrise: 06:19 -03
- Sunset: 18:18 -03
- details ▼
Tomorrow, on Friday, thunderstorms may form in the afternoon with sudden rainfall.
Minimal precipitation is expected. The temperature is forecasted to vary between a maximum of a sizzling 35°C and a minimum of a temperate 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a dangerously hot 49°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.
The high is expected to coincide with November's normal of 34°C.
Sunrise will be at 06:19 and sunset at 18:18; tomorrow's daylight will last for 11h and 58min.
Minimal precipitation is expected. The temperature is forecasted to vary between a maximum of a sizzling 35°C and a minimum of a temperate 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a dangerously hot 49°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.
The high is expected to coincide with November's normal 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 39°C.
Coldest hour: 6h 25°C.
Coldest hour: 6h 25°C.
Chance of precipitation
Highest chance: 15h 49%.
Hourly weather forecast
- 0h
- 25°C
- Feels like:28°C
Mostly Clear
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 7km/hENE 62°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 24°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 5km/hENE 65°
- Humidity: 92%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 24°C
- Feels like:26°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 4km/hENE 61°
- Humidity: 95%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:25°C
Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 4km/hE 83°
- Humidity: 98%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 06:19
- 8h
- 26°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 7km/hE 80°
- Humidity: 88%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 10h
- 30°C
- Feels like:35°C
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 14km/hE 86°
- Humidity: 70%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 33°C
- Feels like:39°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 15km/hE 84°
- Humidity: 58%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 34°C
- Feels like:39°C
Scattered Thunderstorms
- Precip. probability: 44%
- Precipitation: 1mm
- Wind: 15km/hE 80°
- Humidity: 52%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 9
- details ▼
- 16h
- 32°C
- Feels like:37°C
Isolated Thunderstorms
- Precip. probability: 31%
- Precipitation: 1mm
- Wind: 15km/hENE 75°
- Humidity: 58%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 2
- details ▼
- 18h
- 29°C
- Feels like:33°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 11km/hENE 63°
- Humidity: 71%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:18
- 20h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 8km/hNE 41°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 26°C
- Feels like:29°C
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hNE 45°
- Humidity: 89%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Friday, primarily overcast and occasionally turbulent weather is expected.
With minimal precipitation of 1mm, rain is forecasted from 14h to 16h.
The temperature will be between a minimum of 23°C and a maximum of 34°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 40°C. The hottest part of the day will be from 13h to 15h.
The high temperature is expected to be similar to November's usual value of 34°C. The minimum temperature will be also similar to November's average low of 21°C.
With minimal precipitation of 1mm, rain is forecasted from 14h to 16h.
The temperature will be between a minimum of 23°C and a maximum of 34°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 40°C. The hottest part of the day will be from 13h to 15h.
The high temperature is expected to be similar to November's usual value of 34°C. The minimum temperature will be also similar to November's average low of 21°C.
Updated: Nov 12, 2026 @ 03:28:48 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, rumbles of thunder are possible along with moderate rain in the afternoon.
Tomorrow, there is a low probability of minimal rainfall in Grigel.
Tomorrow, the highest temperature will be 35°C, while the lowest temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 49°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 Friday, in Grigel, sunrise will be at 06:19 and sunset at 18:18 (-03).
In Grigel, tomorrow, there will be 11h and 58min of daylight.
