Weather forecast for tomorrow
Thursday, Jun 19.
5:42 am
6:58 pm
AST
6:58 pm
AST
Partly Cloudy
86°F / 77°F
- Wind: 16mph E
- Humidity: 70%
- Precip. probability: 4%
- Precipitation: 0"
- UV index: 11
Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.
The day's temperature scale will range from a moderate high of a hot 86°F to a minimum of a warm 77°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a steamy 95°F. 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 maximum temperature will align with June's usual high of 86°F.
Sunrise will be at 5:42 am and sunset at 6:58 pm; tomorrow's daylight will last for 13h and 16min.
The day's temperature scale will range from a moderate high of a hot 86°F to a minimum of a warm 77°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a steamy 95°F. 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 maximum temperature will align with June's usual high of 86°F.
Sunrise will be at 5:42 am and sunset at 6:58 pm; tomorrow's daylight will last for 13h and 16min.
Frequently asked questions
What is the weather forecast for Saint John for tomorrow?
On Thursday, in Saint John, a mix of clouds and blue sky is expected.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 77°F. The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be 95°F.
The maximum temperature will be in line with the average highest temperature of 86°F in June. The lowest temperature will be also in line with the average low of 75.2°F.
The maximum temperature will be in line with the average highest temperature of 86°F in June. The lowest temperature will be also in line with the average low of 75.2°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Saint John, sunrise will be at 5:42 am and sunset at 6:58 pm (AST).
How many hours of daylight will Saint John have tomorrow?
In Saint John, United States Virgin Islands, the length of the day tomorrow will be 13h and 16min.
Hourly weather forecast
12 am
- 79°F
- Feels like:
82°F
Cloudy
- Wind: 9mph ENE
- Pressure: 30.09"Hg
- Humidity: 81%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 77°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 9mph E
- Pressure: 30.06"Hg
- Humidity: 83%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 77°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 8mph E
- Pressure: 30.06"Hg
- Humidity: 84%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:42 am
6 am
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 9mph E
- Pressure: 30.06"Hg
- Humidity: 84%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 81°F
- Feels like:
86°F
Partly Cloudy
- Wind: 12mph E
- Pressure: 30.06"Hg
- Humidity: 73%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 84°F
- Feels like:
90°F
Partly Cloudy
- Wind: 14mph E
- Pressure: 30.09"Hg
- Humidity: 68%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 84°F
- Feels like:
91°F
Partly Cloudy
- Wind: 15mph E
- Pressure: 30.09"Hg
- Humidity: 68%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
91°F
Mostly Cloudy
- Wind: 14mph E
- Pressure: 30.06"Hg
- Humidity: 66%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 84°F
- Feels like:
90°F
Mostly Cloudy
- Wind: 15mph E
- Pressure: 30.03"Hg
- Humidity: 67%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
88°F
Mostly Cloudy
- Wind: 13mph E
- Pressure: 30.03"Hg
- Humidity: 73%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 6:58 pm
8 pm
- 79°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 11mph E
- Pressure: 30.06"Hg
- Humidity: 78%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 79°F
- Feels like:
84°F
Cloudy
- Wind: 11mph E
- Pressure: 30.06"Hg
- Humidity: 80%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Thursday, cloudy weather is anticipated.
The temperature will be between the lowest temperature of 77°F and the highest temperature of 84.2°F. The feels-like temperature will vary between the lowest temperature of 80.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 10 am to 4 pm.
The high temperature is expected to be resembling June's usual value of 86°F. The temperature low is forecasted to be also similar to the usual June value of 75.2°F.
The temperature will be between the lowest temperature of 77°F and the highest temperature of 84.2°F. The feels-like temperature will vary between the lowest temperature of 80.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 10 am to 4 pm.
The high temperature is expected to be resembling June's usual value of 86°F. The temperature low is forecasted to be also similar to the usual June value of 75.2°F.
Updated: Jun 18, 2025 @ 19:22:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate