Weather forecast for tomorrow
Punta Santiago, PR

Weather forecast for tomorrow

Friday, Apr 18.

Thunderstorms
6:02 am

6:41 pm
AST
Thunderstorms
82°F / 73°F
  • Wind: 7mph ENE
  • Humidity: 80%
  • Precip. probability: 60%
  • Precipitation: 0.39"
  • UV index: 10
On Friday, in Punta Santiago, wet and stormy weather is also expected.
The chance of rainfall for tomorrow is high. However, precipitation will be light. The daytime temperature will peak at a warm 82.4°F, slightly differing from the night's low of a moderately hot 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a humid 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect temperatures to reach April's average high of 81°F.
Sunrise will be at 6:02 am and sunset at 6:41 pm; tomorrow's daylight will last for 12h and 39min.

Frequently asked questions

What is the weather forecast for Punta Santiago for tomorrow?
Tomorrow, in Punta Santiago, storm clouds could lead to bursts of thunder and rain.
Will it rain tomorrow?
Light precipitation of 0.39" is anticipated. The chance of rainfall is 60%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 73.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 89.6°F.
The highest temperature will be in line with the average maximum of 81°F in April. The lowest temperature will be also in line with the average low of 74.8°F.
What time are sunrise and sunset tomorrow?
On Friday, in Punta Santiago, sunrise will be at 6:02 am and sunset at 6:41 pm (AST).
How many hours of daylight will Punta Santiago have tomorrow?
In Punta Santiago, the length of the day tomorrow will be 12h and 39min.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 1mph NE
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 70%
  • Precipitation: 0.24"
  • Visibility: 6mi
2 am
  • 75°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 0mph NW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 6mi
4 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 92%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 4mi
6 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph N
  • Pressure: 29.94"Hg
  • Humidity: 93%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 6:02 am
8 am
  • 79°F
  • Feels like:
    84°F
Showers
Showers
  • Wind: 2mph ENE
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 81°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 6mph E
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 82°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 7mph E
  • Pressure: 30"Hg
  • Humidity: 77%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    90°F
Thunderstorms
Thunderstorms
  • Wind: 7mph E
  • Pressure: 29.97"Hg
  • Humidity: 76%
  • Precip. probability: 60%
  • Precipitation: 0.08"
  • Visibility: 4mi
4 pm
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph E
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:41 pm
8 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NNE
  • Pressure: 29.97"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 6mi
10 pm
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph N
  • Pressure: 30"Hg
  • Humidity: 90%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, a combination of overcast, wet and storm-filled weather is anticipated.
Rainfall is anticipated from 12 am to 3 am, 5 am, and from 7 am to 3 pm. With moderate precipitation of 0.24", most rainfall is expected at 12 am.
The temperature will be between a minimum of 75.2°F and a maximum of 82.4°F. The feels-like temperature will vary between a minimum of 78.8°F and a maximum of 89.6°F. The warmest part of the day will be from 11 am to 3 pm.
The maximum temperature will be in line with April's average highest temperature of 81°F. The night temperature will be also resembling the standard April low of 74.8°F.
Updated: Apr 17, 2025 @ 18:22:40 UTC
Published by: Weather U.S. | About Us
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