Weather forecast for tomorrow
Thursday, Mar 27.
6:21 am
6:38 pm
AST
6:38 pm
AST
Partly Cloudy
88°F / 75°F
- Wind: 16mph E
- Humidity: 62%
- Precip. probability: 5%
- Precipitation: 0"
- UV index: 11
Tomorrow, on Thursday, March 27, the sky will feature a blend of clouds and sunshine.
Temperature is predicted to swing from a high of a tropical 87.8°F (31°C) to a low of a warm 75.2°F (24°C).
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a very hot 95°F (35°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 highest temperature of the day is expected to be relatively higher than the average high for March of 79.9°F (26.6°C).
Sunrise will be at 6:21 am and sunset at 6:38 pm; tomorrow's daylight will last for 12h and 17min.
Temperature is predicted to swing from a high of a tropical 87.8°F (31°C) to a low of a warm 75.2°F (24°C).
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a very hot 95°F (35°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 highest temperature of the day is expected to be relatively higher than the average high for March of 79.9°F (26.6°C).
Sunrise will be at 6:21 am and sunset at 6:38 pm; tomorrow's daylight will last for 12h and 17min.
Frequently asked questions
What is the weather forecast for San Juan for tomorrow?
Tomorrow, on Thursday, March 27, intermittent cloud cover is expected, allowing for some sunshine.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F (31°C), while the minimum temperature will be 75.2°F (24°C). The maximum heat index, which combines relative humidity and air temperature, is calculated to be 95°F (35°C).
The maximum temperature will be relatively higher than the average highest temperature of 79.9°F (26.6°C) in March. The lowest temperature will be in line with the average low of 73.9°F (23.3°C).
The maximum temperature will be relatively higher than the average highest temperature of 79.9°F (26.6°C) in March. The lowest temperature will be in line with the average low of 73.9°F (23.3°C).
When is the sunrise / sunset tomorrow?
On Thursday, in San Juan, sunrise will be at 6:21 am and sunset at 6:38 pm (AST).
How many hours of daylight will San Juan have tomorrow?
Tomorrow, the daylight will last for 12h and 17min.
Hourly weather forecast
12 am
- 79°F
- Feels like:
82°F
Mostly Clear
- Wind: 5mph ESE
- Pressure: 30"Hg
- Humidity: 80%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 77°F
- Feels like:
82°F
Partly Cloudy
- Wind: 4mph ESE
- Pressure: 29.97"Hg
- Humidity: 84%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 2mph SE
- Pressure: 29.97"Hg
- Humidity: 86%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 9mi
6 am
- 75°F
- Feels like:
81°F
Partly Cloudy
- Wind: 2mph SE
- Pressure: 30"Hg
- Humidity: 87%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 6:21 am
8 am
- 79°F
- Feels like:
84°F
Mostly Sunny
- Wind: 4mph SE
- Pressure: 30"Hg
- Humidity: 77%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 84°F
- Feels like:
90°F
Partly Cloudy
- Wind: 9mph ESE
- Pressure: 30.03"Hg
- Humidity: 62%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 88°F
- Feels like:
93°F
Partly Cloudy
- Wind: 12mph E
- Pressure: 30"Hg
- Humidity: 57%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 88°F
- Feels like:
93°F
Partly Cloudy
- Wind: 14mph E
- Pressure: 29.94"Hg
- Humidity: 54%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 86°F
- Feels like:
91°F
Partly Cloudy
- Wind: 15mph E
- Pressure: 29.91"Hg
- Humidity: 57%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
88°F
Partly Cloudy
- Wind: 13mph E
- Pressure: 29.94"Hg
- Humidity: 63%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 6:38 pm
8 pm
- 81°F
- Feels like:
86°F
Partly Cloudy
- Wind: 9mph ESE
- Pressure: 29.97"Hg
- Humidity: 70%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 79°F
- Feels like:
84°F
Clear
- Wind: 6mph ESE
- Pressure: 30"Hg
- Humidity: 76%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily cloudy and occasionally sunny weather is expected.
The temperature will be between the lowest temperature of 75.2°F (24°C) and the highest temperature of 87.8°F (31°C). The hottest part of the day will be from noon to 3 pm.
The highest temperature will be a few degrees higher than March's average maximum of 79.9°F (26.6°C). The lowest temperature will be also alike March's average minimum of 73.9°F (23.3°C).
January and March, with an average high-temperature of 79.9°F (26.6°C), are the coldest months in San Juan.
The temperature will be between the lowest temperature of 75.2°F (24°C) and the highest temperature of 87.8°F (31°C). The hottest part of the day will be from noon to 3 pm.
The highest temperature will be a few degrees higher than March's average maximum of 79.9°F (26.6°C). The lowest temperature will be also alike March's average minimum of 73.9°F (23.3°C).
January and March, with an average high-temperature of 79.9°F (26.6°C), are the coldest months in San Juan.
Updated: Mar 26, 2025 @ 09:14:50 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