Weather forecast for tomorrowRockstone, Guyana

Weather forecast for tomorrow

Tuesday 27. Oct 2026

  • 35°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hENE 66°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:39 -04
  • Sunset: 17:35 -04
  • ▼
Tomorrow, variable cloud cover will persist, but sunshine will break through.
The temperature is anticipated to oscillate between a maximum of a steamy 35°C and a minimum of a moderately hot 24°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a blazing hot 46°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.
The day’s highest temperature is forecasted to be moderately higher than the standard October average of 32.9°C.
Sunrise will be at 05:39 and sunset at 17:35; tomorrow's daylight will last for 11h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 40°C.
Coldest hour: 6h 27°C.

Chance of precipitation

Highest chance: 15h 24%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hNE 46°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    28°C
Mostly Clear
Mostly Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 32°
  • Humidity: 98%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 3km/hENE 62°
  • Humidity: 100%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 05:39
  • 6h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 2km/hW 268°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hE 84°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 32°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hENE 77°
  • Humidity: 62%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 12h
  • 34°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 12km/hENE 70°
  • Humidity: 51%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 12km/hNE 54°
  • Humidity: 48%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 34°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hENE 57°
  • Humidity: 55%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:35
  • 18h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hNE 46°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 12km/hNE 49°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hNE 47°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally bright weather is forecasted.
The temperature will be between a minimum of 24°C and a maximum of 35°C. The feels-like temperature will vary between a minimum of 27°C and a maximum of 41°C. The hottest part of the day will be from 13h to 15h.
The high will be moderately higher than the normal maximum of 32.9°C for October. The expected low will be also alike with the average minimum in October, which is 23.5°C.
Updated: Oct 26, 2026 @ 05:14:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Rockstone, occasional clouds will pass by, but expect bright spells.

Tomorrow, the highest temperature will be 35°C, while the lowest temperature will be 24°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 46°C.
The maximum temperature will be moderately higher than the average highest temperature of 32.9°C in October. The lowest temperature will be in line with the average low of 23.5°C.

On Tuesday, in Rockstone, sunrise will be at 05:39 and sunset at 17:35 (-04).

In Rockstone, the length of the day tomorrow will be 11h and 56min.