Weather forecast for tomorrowSaint John's, Montserrat

Weather forecast for tomorrow

Thursday 12. Nov 2026

  • 30°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 28km/hESE 118°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 06:11 AST
  • Sunset: 17:34 AST
  • ▼
Tomorrow, in Saint John's, expect a partly sunny afternoon with variable cloud cover.
Modest temperature shifts from a high of a blazing 30°C to a low of a temperate 26°C are anticipated.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a sweltering 36°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.
Sunrise will be at 06:11 and sunset at 17:34; tomorrow's daylight will last for 11h and 23min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 36°C.
Coldest period: 3h - 6h 31°C.

Chance of precipitation

Highest chance: 6h 21%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hESE 101°
  • Humidity: 82%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hESE 103°
  • Humidity: 84%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 21km/hESE 107°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 21km/hESE 108°
  • Humidity: 85%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:11
  • 8h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 24km/hESE 116°
  • Humidity: 80%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 28km/hESE 120°
  • Humidity: 76%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 27km/hESE 119°
  • Humidity: 73%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 27km/hESE 120°
  • Humidity: 72%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 30°C
  • Feels like:
    35°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 28km/hESE 117°
  • Humidity: 72%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:34
  • 18h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 27km/hESE 116°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 26km/hESE 118°
  • Humidity: 79%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 26km/hESE 121°
  • Humidity: 79%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally clear weather is predicted.
The temperature difference throughout the day will be indistinguishable, with the lowest temperature of 27°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 31°C and a maximum of 36°C. The hottest part of the day will be from 10h to 16h.
Updated: Nov 11, 2026 @ 12:11:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, high-altitude clouds may scatter across the sky, but the sun will still shine.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 26°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 36°C.
The maximum temperature will be significantly higher than the average highest temperature of 0°C in November. The lowest temperature will be also significantly higher than the average low of 0°C.

On Thursday, in Saint John's, sunrise will be at 06:11 and sunset at 17:34 (AST).

Tomorrow, the daylight will last for 11h and 23min.