Weather forecast for tomorrow
Luquillo, PR

Weather forecast for tomorrow

Saturday, May 3.

Thunderstorms
5:53 am

6:46 pm
AST
Thunderstorms
81°F / 75°F
  • Wind: 12mph ENE
  • Humidity: 86%
  • Precip. probability: 87%
  • Precipitation: 0.91"
  • UV index: 6
On Saturday, in Luquillo, the forecast includes possible thunderstorms.
Substantial precipitation is expected for tomorrow. A modest temperature shift from a warm 80.6°F at its peak to a moderately hot 75.2°F at its lowest point is predicted.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature will align with May's usual high of 81.5°F.
Sunrise will be at 5:53 am and sunset at 6:46 pm; tomorrow's daylight will last for 12h and 53min.

Frequently asked questions

What is the weather forecast for Luquillo for tomorrow?
Tomorrow, the forecast includes possible thunderstorms.
Will it rain tomorrow?
Yes, it will rain tomorrow. High precipitation of 0.91" is forecasted.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 75.2°F. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 86°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in May. The lowest temperature tomorrow will be also in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Luquillo, sunrise will be at 5:53 am and sunset at 6:46 pm (AST).
How long will the day be tomorrow?
In Luquillo, tomorrow, there will be 12h and 53min of daylight.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 7mph E
  • Pressure: 29.94"Hg
  • Humidity: 86%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 8mi
2 am
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 7mph E
  • Pressure: 29.91"Hg
  • Humidity: 86%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 77°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 6mph E
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 9mi
Sunrise: 5:53 am
6 am
  • 77°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 6mph E
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • Visibility: 4mi
8 am
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Wind: 7mph E
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 76%
  • Precipitation: 0.12"
  • Visibility: 4mi
10 am
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Wind: 9mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 85%
  • Precip. probability: 88%
  • Precipitation: 0.2"
  • Visibility: 2mi
12 pm
  • 77°F
  • Feels like:
    82°F
Rain
Rain
  • Wind: 12mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 61%
  • Precipitation: 0.08"
  • Visibility: 5mi
2 pm
  • 79°F
  • Feels like:
    84°F
Showers
Showers
  • Wind: 10mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 86%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 77°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 9mph ENE
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 9mi
6 pm
  • 77°F
  • Feels like:
    82°F
Showers
Showers
  • Wind: 9mph ENE
  • Pressure: 29.91"Hg
  • Humidity: 86%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 6:46 pm
8 pm
  • 75°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 6mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 pm
  • 75°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 6mph E
  • Pressure: 29.97"Hg
  • Humidity: 89%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 8mi
Tomorrow, a combination of wet, cloud-filled and unstable weather is expected.
Rainfall is anticipated from 4 am to 8 pm. With moderate precipitation of 0.2", most rainfall is expected at 10 am.
The temperature variation will be indistinguishable, with the lowest temperature of 75.2°F and the highest temperature of 78.8°F. The feels-like temperature will vary between the lowest temperature of 77°F and the highest temperature of 86°F. The warmest part of the day will be at 2 am, and from 8 am to 11 am, and from 1 pm to 3 pm.
The maximum temperature will be alike with the average high of 81.5°F in May. The nighttime low tomorrow will be also close to May's typical minimum temperature.
Updated: May 3, 2025 @ 00:58:34 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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