Weather forecast for todayGuisanbourg, French Guiana

Weather forecast for today

Current condition 18:09 -03

  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hNE 50°
  • Humidity: 82%
  • Dewpoint: 24°C
  • Pressure: 1012.19mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
In Guisanbourg, currently, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is a temperate 28°C, meanwhile, the apparent temperature of which adjusts the air temperature based on humidity is assessed at a blazing 32°C. The current temperature is still relatively far from the predicted minimum of 22°C.

Sunday 15. Nov 2026

  • min.
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 9mm
  • Wind: 10km/hNNE 31°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 06:14 -03
  • Sunset: 18:09 -03
  • ▼
During the evening and overnight hours, expect thunderstorm activity to continue.
The chance of precipitation for today is high. However, the rain will be light. The lowest anticipated temperature is a delightful 22°C.
Sunrise was at 06:14 and sunset will be at 18:09; the daylight will last for 11h and 55min.

Hourly overview

Hourly temperatures

Warmest hour: 19h 31°C.
Coldest hour: 1h 24°C.

Chance of precipitation

Highest chance: 23h - 0h 100%.

Hourly weather forecast

  • 19h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 79%
  • Precipitation: 1mm
  • Wind: 8km/hNE 49°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 7km/hNE 45°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 1mm
  • Wind: 6km/hNE 43°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 1mm
  • Wind: 4km/hNNE 28°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1mm
  • Wind: 6km/hNE 43°
  • Humidity: 95%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1mm
  • Wind: 5km/hNE 45°
  • Humidity: 96%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 1h
  • 24°C
  • Feels like:
    24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 98%
  • Precipitation: 2mm
  • Wind: 4km/hNNE 34°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 2mm
  • Wind: 3km/hNNE 25°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 3h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Wind: 3km/hNNE 15°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    26°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 2mm
  • Wind: 3km/hNNE 31°
  • Humidity: 99%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, a combination of turbulent and rainy weather is predicted.
Rain is anticipated for the rest of the day.
The temperature will be between a maximum of 27°C and a minimum of 25°C. The feels-like temperature will be between a maximum of 31°C and a minimum of 25°C.
Updated: Nov 15, 2026 @ 21:09:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (18:09 -03) is 28°C. Feels-like temperature is 32°C.

Today, thunderstorms are expected.

Light precipitation of 9mm is predicted. The likelihood of rainfall is high at 100%.

On Sunday, in Guisanbourg, sunrise was at 06:14 and sunset will be at 18:09 (-03).

In Guisanbourg, the length of the day today will be 11h and 55min.