Weather forecast for tomorrow
Lancaster, Guyana

Weather forecast for tomorrow

Saturday, 21. Jun

Thunderstorms
05:39

18:09
-04
Thunderstorms
30°C / 23°C
  • Wind: 13km/h ENE
  • Humidity: 83%
  • Precip. probability: 79%
  • Precipitation: 8mm
  • UV index: 8
Tomorrow, on Saturday, 21st of June, scattered thunderstorms are also expected to form.
The chance of rainfall is high. However, precipitation will be light. The temperature is predicted to oscillate between a maximum of a tropical 30°C and a minimum of a warm 23°C.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a steamy 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature is predicted to correspond with the average June peak of 30.5°C.
Sunrise will be at 05:39 and sunset at 18:09; tomorrow's daylight will last for 12h and 30min.

Frequently asked questions

What is the weather forecast for Lancaster for tomorrow?
On Saturday, in Lancaster, stormy skies are anticipated.
Will it rain tomorrow?
With a probability of 79%, light precipitation of 8mm is forecasted.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 23°C. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 39°C.
The highest temperature will be in line with the average maximum of 30.5°C in June. Tomorrow, the lowest temperature will be also in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Lancaster, sunrise will be at 05:39 and sunset at 18:09 (-04).
How many hours of daylight will Lancaster have tomorrow?
In Lancaster, the length of the day tomorrow will be 12h and 30min.

Hourly weather forecast

0h
  • 24°C
  • Feels like:
    27°C
Rain
Rain
  • Wind: 4km/h ENE
  • Pressure: 1014mbar
  • Humidity: 97%
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Visibility: 6km
2h
  • 24°C
  • Feels like:
    27°C
Rain
Rain
  • Wind: 4km/h E
  • Pressure: 1013mbar
  • Humidity: 98%
  • Precip. probability: 69%
  • Precipitation: 2mm
  • Visibility: 4km
4h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Wind: 5km/h ENE
  • Pressure: 1013mbar
  • Humidity: 99%
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Visibility: 11km
Sunrise: 05:39
6h
  • 23°C
  • Feels like:
    26°C
Showers
Showers
  • Wind: 3km/h E
  • Pressure: 1014mbar
  • Humidity: 98%
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Visibility: 11km
8h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Wind: 4km/h ENE
  • Pressure: 1015mbar
  • Humidity: 94%
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 27°C
  • Feels like:
    31°C
Rain
Rain
  • Wind: 8km/h E
  • Pressure: 1015mbar
  • Humidity: 84%
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Visibility: 8km
12h
  • 28°C
  • Feels like:
    32°C
Rain
Rain
  • Wind: 9km/h ESE
  • Pressure: 1014mbar
  • Humidity: 80%
  • Precip. probability: 70%
  • Precipitation: 1mm
  • Visibility: 8km
14h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h ENE
  • Pressure: 1012mbar
  • Humidity: 73%
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 28°C
  • Feels like:
    33°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 13km/h NE
  • Pressure: 1011mbar
  • Humidity: 77%
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Visibility: 14km
18h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 8km/h NNE
  • Pressure: 1011mbar
  • Humidity: 86%
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Visibility: 13km
Sunset: 18:09
20h
  • 25°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 6km/h NNE
  • Pressure: 1013mbar
  • Humidity: 94%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 11km
22h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 4km/h N
  • Pressure: 1014mbar
  • Humidity: 97%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 11km
Tomorrow, on Saturday, a combination of rainy, gloomy and turbulent weather is forecasted.
Rainfall is forecasted from midnight to 16h. With light precipitation of 3mm, most rainfall is expected at 11h.
The temperature will vary between a minimum of 23°C and a maximum of 29°C. The feels-like temperature will vary between the lowest temperature of 26°C and the highest temperature of 35°C. The hottest part of the day will be from 13h to 15h.
Tomorrow, the forecasted high aligns resembling the average peak in June. Tomorrow, the lowest temperature will be also consistent with June's usual minimum.
Updated: Jun 20, 2025 @ 16:19:32 UTC
Published by: Weather Atlas | About Us
Data Sources | |
Weather Forecasting & Climate
englishespañol中文
Share