Weather forecast for tomorrowSaint John's, Montserrat

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 30°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 1mm
  • Wind: 28km/hESE 102°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 06:12 AST
  • Sunset: 17:33 AST
  • ▼
Tomorrow, on Sunday, thick clouds will linger with little clearing expected.
Minimal precipitation is anticipated. The temperature is forecasted to vary slightly from a high of a hot 30°C to a low of a warm 26°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a very hot 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 06:12 and sunset at 17:33; tomorrow's daylight will last for 11h and 21min.

Hourly overview

Hourly temperatures

Warmest period: 9h - 15h 33°C.
Coldest hour: 6h 29°C.

Chance of precipitation

Highest chance: 21h 24%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hESE 114°
  • Humidity: 77%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hESE 112°
  • Humidity: 77%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 22km/hESE 111°
  • Humidity: 77%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hESE 109°
  • Humidity: 76%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:12
  • 8h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 24km/hESE 108°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 28km/hESE 111°
  • Humidity: 68%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 30°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 26km/hESE 108°
  • Humidity: 65%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 29°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 23km/hE 100°
  • Humidity: 66%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 29°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hE 93°
  • Humidity: 70%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:33
  • 18h
  • 28°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 21km/hE 84°
  • Humidity: 75%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 20km/hENE 77°
  • Humidity: 80%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 20km/hENE 73°
  • Humidity: 81%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily overcast and occasionally rainy weather is expected.
With minimal precipitation of 1mm, rainfall is anticipated at 22h and 23h.
The temperature difference will be indistinguishable, with a minimum of 27°C and a maximum of 30°C. The hottest part of the day will be around noon.
Updated: Nov 15, 2026 @ 01:49:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, clouds will dominate overhead, keeping the atmosphere dull.

Tomorrow, there is a low chance of minimal precipitation in Saint John's.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 26°C. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 35°C.
The highest temperature will be significantly higher than the average maximum of 0°C in November. The lowest temperature will be also notably higher than the average low of 0°C.

On Sunday, in Saint John's, sunrise will be at 06:12 and sunset at 17:33 (AST).

Tomorrow, the daylight will last for 11h and 21min.