Weather forecast for tomorrow
Port Saint Lucie, FL

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Weather forecast and temperature for tomorrow - Sunday, Apr 21.

Partly Cloudy
6:50 am

7:49 pm
EDT
Partly Cloudy
91°F / 68°F
  • Wind: 12mph SSW
  • Humidity: 59%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
Tomorrow, on Sunday, the sky will be relatively clouded as well.
A temperature range of a hot 91.4°F (33°C) to a pleasant 68°F (20°C) is anticipated.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a fiery hot 102.2°F (39°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.
It will be hotter, and the highest temperature will be more in line with May's average maximum of 82.9°F (28.3°C) than April's of 80.2°F (26.8°C).
Sunrise will be at 6:50 am and sunset at 7:49 pm; tomorrow's daylight will last for 12h and 59min.

Frequently asked questions

What is the weather forecast for Port Saint Lucie for tomorrow?

Tomorrow, on Sunday, moderately clouded weather is expected.

What will be the maximum temperature in Port Saint Lucie tomorrow?

Tomorrow, the highest temperature will be 91.4°F (33°C), while the lowest temperature will be 68°F (20°C). The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 102.2°F (39°C).
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 80.2°F (26.8°C) in April. Tomorrow, the lowest temperature will be in line with the average low temperature.

When is the sunrise / sunset tomorrow in Port Saint Lucie?

On Sunday, in Port Saint Lucie, sunrise will be at 6:50 am and sunset at 7:49 pm (EDT).

How long will the day be tomorrow in Port Saint Lucie?

Tomorrow, the daylight will last for 12h and 59min.

Hourly weather forecast and temperature - Port Saint Lucie, FL

12 am
  • 75°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 7mph S
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    75°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    73°F
Mostly Clear
Mostly Clear
  • Wind: 4mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 70°F
  • Feels like:
    72°F
Mostly Clear
Mostly Clear
  • Wind: 2mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:50 am
8 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 30"Hg
  • Humidity: 89%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 45%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 40%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 51%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:49 pm
8 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.91"Hg
  • Humidity: 62%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 77°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.94"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Sunday, a combination of cloudy and occasionally sunny weather is forecasted.
The temperature will be between the lowest temperature of 68°F (20°C) and the highest temperature of 89.6°F (32°C). The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the maximum temperature will be more similar to May's average highest temperature of 82.9°F (28.3°C) than the average highest temperature of 80.2°F (26.8°C) in April. Tomorrow, the lowest temperature will be similar to April's average minimum temperature.

Port Saint Lucie, Florida, USA

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