Weather forecast for tomorrowGrigel, French Guiana

Weather forecast for tomorrow

Saturday 14. Nov 2026

  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 4mm
  • Wind: 13km/hENE 63°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 06:19 -03
  • Sunset: 18:18 -03
  • ▼
Tomorrow, thunderstorms are also expected in the afternoon.
The chance of rainfall is high. However, precipitation will be light. The predicted temperature range extends from a high of a blazing 32°C to a low of a temperate 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at an extremely hot 43°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, expect the temperature to remain near November's average maximum 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 hour: 12h 37°C.
Coldest hour: 6h 25°C.

Chance of precipitation

Highest chance: 15h 62%.

Hourly weather forecast

  • 0h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hNNE 30°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 2h
  • 23°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 30°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 25°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 30°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 06:19
  • 8h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 6km/hNE 49°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 1
  • ▼
  • 10h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 12km/hENE 74°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hENE 74°
  • Humidity: 68%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 31°C
  • Feels like:
    37°C
Thunderstorms
Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 2mm
  • Wind: 13km/hENE 66°
  • Humidity: 63%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 16h
  • 30°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Wind: 12km/hENE 66°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 3
  • ▼
  • 18h
  • 27°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 10km/hNE 49°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:18
  • 20h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 25°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 22°
  • Humidity: 96%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of overcast, lightning-active and rainy weather is predicted.
Rainfall is expected from 14h to 19h. The most intense rain will be falling at 14h and 16h.
The temperature will be between a minimum of 23°C and a maximum of 32°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 38°C. The hottest part of the day is expected around 13h.
Tomorrow, the forecasted high aligns close to the average peak in November. Tomorrow, the minimum temperature will be also consistent with the average low for November.
Updated: Nov 13, 2026 @ 12:53:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Grigel, thunderstorms are forecasted to develop with occasional lightning.

With a probability of 65%, light precipitation of 4mm is anticipated.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 43°C.
The highest temperature will be in line with the average maximum of 34°C in November. The lowest temperature tomorrow will be also in line with the average low temperature.

On Saturday, in Grigel, sunrise will be at 06:19 and sunset at 18:18 (-03).

Tomorrow, the daylight will last for 11h and 58min.