Weather forecast for today
Saint Lucie, FL

Weather forecast for today

Thursday, Jun 19.

AM Showers
6:25 am

8:20 pm
EDT
AM Showers
90°F / 70°F
  • Wind: 14mph SE
  • Humidity: 69%
  • Precip. probability: 37%
  • Precipitation: 0"
  • UV index: 11
On Thursday, in Saint Lucie, a wet morning start with light showers is expected.
Minimal precipitation is forecasted for today. The highest temperature will be a humid 89.6°F, while the lowest predicted temperature is a delightful 69.8°F.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a scorching 104°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
June's usual high of 86.2°F is expected to be matched by the day’s maximum temperature.
Sunrise will be at 6:25 am and sunset at 8:20 pm; the daylight will last for 13h and 55min.

Current condition

Clear
2:20 am EDT
Clear
  • 79°F
  • Feels like: 86°F
  • Wind: 3mph SSE
  • Humidity: 86%
  • Dewpoint: 75°F
  • Pressure: 30.14"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in Saint Lucie, a vast expanse of clear blue stretches overhead.
The temperature is a warm 78.8°F, and the real-feel temperature of which calculates the temperature value influenced by the moisture in the air comes in at calculated to be a hot 86°F. The current temperature is relatively far from the maximum of 89.6°F predicted for today.

Weather radar - Saint Lucie, FL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
Currently (2:20 am EDT) it is 78.8°F in Saint Lucie. Feels-like temperature is 86°F.
What is the weather forecast for Saint Lucie for today?
On Thursday, expect a damp start with early morning showers.
Will it rain today?
Today, there is a low chance of minimal precipitation in Saint Lucie.
What will be the highest temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 69.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 104°F.
The maximum temperature will be in line with the average highest temperature of 86.2°F in June. The lowest temperature will be relatively lower than the average low of 76.5°F.
When is the sunrise / sunset today?
On Thursday, in Saint Lucie, sunrise will be at 6:25 am and sunset at 8:20 pm (EDT).
How long is the day today?
In Saint Lucie, today, there will be 13h and 55min of daylight.

Hourly weather forecast

4 am
  • 77°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 2mph S
  • Pressure: 30.12"Hg
  • Humidity: 89%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 75°F
  • Feels like:
    75°F
Mostly Clear
Mostly Clear
  • Wind: 1mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 92%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:25 am
8 am
  • 81°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 86°F
  • Feels like:
    93°F
Few Showers
Few Showers
  • Wind: 7mph SE
  • Pressure: 30.12"Hg
  • Humidity: 67%
  • Precip. probability: 32%
  • Precipitation: 0.08"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 65%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 61%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 14mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SE
  • Pressure: 30.06"Hg
  • Humidity: 64%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Pressure: 30.09"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:20 pm
10 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Pressure: 30.09"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of primarily cloudy and occasionally mostly clear and showery weather is predicted.
Rainfall is expected at 10 am and 11 am. With light precipitation of 0.08", most rainfall is expected at 10 am.
The temperature will be between a maximum of 87.8°F and a minimum of 75.2°F. The feels-like temperature will be between a minimum of 75.2°F and a maximum of 96.8°F. The hottest part of the day will be from 1 pm to 4 pm.
The maximum temperature will be resembling June's average highest temperature of 86.2°F. The expected low will be more close to what’s typical in May than in June.
Updated: Jun 19, 2025 @ 06:20:56 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Saint Lucie, Florida, USA

  • en: Saint Lucie, Florida, USA
  • es: Saint Lucie, Florida, EE.UU.
  • hr: Sent Lusi, Florida, SAD
  • sr: Sent Lusi, Florida, SAD
  • zh: 圣露西村, 佛罗里达, 美国
  • Latitude: 27.499208°
  • Longitude: -80.342198°
  • Elevation: 3 ft
  • Current time: 2:20am EDT
  • Sunrise: 6:25 am EDT
  • Sunset: 8:20 pm EDT
  • Timezone: America/New_York
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