Weather forecast for today
Port Saint John, FL

Weather forecast for today

Friday, Mar 28.

Partly Cloudy
7:15 am

7:40 pm
EDT
Partly Cloudy
79°F / 68°F
  • Wind: 18mph ESE
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
Today, on Friday, March 28, a partly cloudy sky is anticipated.
Temperatures will oscillate between a moderately hot 78.8°F at their highest and a pleasant 68°F at their lowest.
The daily maximum temperature is expected to be a few degrees higher than March's climate average of 74.3°F.
Sunrise was at 7:15 am and sunset will be at 7:40 pm; the daylight will last for 12h and 25min.

Current condition

Partly Cloudy
11:34 am EDT
Partly Cloudy
  • 75°F
  • Feels like: 75°F
  • Wind: 17mph ESE
  • Humidity: 51%
  • Dewpoint: 57°F
  • Pressure: 30.3"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 6
Currently, in Port Saint John, the sky features a blend of clouds and blue patches.
The temperature is a warm 75.2°F. The current temperature is nearly at the maximum of today's predicted 78.8°F.

Frequently asked questions

What is the temperature now?
Currently (11:34 am) it is 75.2°F in Port Saint John.
What is the weather forecast for Port Saint John for today?
On Friday, expect a mix of sun and clouds throughout the day.
What will be the maximum temperature today?
Today, the highest temperature will be 78.8°F, while the lowest temperature will be 68°F.
The highest temperature will be moderately higher than the average maximum of 74.3°F in March. The lowest temperature will be also slightly warmer than the average low of 61.5°F.
When are sunrise and sunset today in Port Saint John?
On Friday, in Port Saint John, sunrise was at 7:15 am and sunset will be at 7:40 pm (EDT).
How long is the day today?
In Port Saint John, the length of the day today will be 12h and 25min.

Hourly weather forecast

12 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph ESE
  • Pressure: 30.3"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
1 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph ESE
  • Pressure: 30.27"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 79°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph ESE
  • Pressure: 30.27"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
3 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 53%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:40 pm
8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 65%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 67%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Today, cloudy conditions are likely to prevail.
The temperature will be between the highest temperature of 78.8°F and the lowest temperature of 69.8°F. The warmest part of the day will be at 2 pm and 3 pm.
The high will be a couple of degrees higher than the normal maximum of 74.3°F for March. The lowest temperature is more in line with April's average minimum of 67.1°F than the usual minimum of 61.5°F in March.
Updated: Mar 28, 2025 @ 15:34:04 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Port Saint John, Florida, USA

  • en: Port Saint John, Florida, USA
  • es: Port St. John, Florida, EE.UU.
  • hr: Port Sent Džon, Florida, SAD
  • sr: Port Sent Džon, Florida, SAD
  • zh: Port Saint John, 佛罗里达, 美国
  • Latitude: 28.476946°
  • Longitude: -80.788666°
  • Elevation: 30 ft
  • Current time: 11:34am EDT
  • Sunrise: 7:15 am EDT
  • Sunset: 7:40 pm EDT
  • Timezone: America/New_York
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