Weather forecast and temperature for today - Thursday, Jan 30.
7:02 am
5:08 pm
EST
5:08 pm
EST
Showers Late
min.28°F
- Wind: 10mph SSW
- Humidity: 70%
- Precip. probability: 52%
- Precipitation: 0.04"
- UV index: 0
In Port Jefferson, for the rest of the night, brief periods of light rainfall are expected.
Minimal precipitation is predicted for today. The lowest temperature will be a subzero 28.4°F (-2°C).
Sunrise was at 7:02 am and sunset at 5:08 pm; the daylight lasted for 10h and 6min.
Minimal precipitation is predicted for today. The lowest temperature will be a subzero 28.4°F (-2°C).
Sunrise was at 7:02 am and sunset at 5:08 pm; the daylight lasted for 10h and 6min.
Current condition and temperature - Port Jefferson, NY
10:12 pm EST
Fair
- 30°F
- Feels like: 23°F
- Wind: 6mph SSE
- Humidity: 61%
- Dewpoint: 18°F
- Pressure: 30.24"Hg
- Precipitation: 0"
- Visibility: 10mi
- UV index: 0
At the moment, in Port Jefferson, the sky maintains a mostly clear appearance.
The temperature is a freezing 30.2°F (-1°C), while the real-feel temperature, due to the wind, is evaluated at a subzero 23°F (-5°C). The current temperature is almost at the minimum-anticipated 28.4°F (-2°C) for today.
The temperature is a freezing 30.2°F (-1°C), while the real-feel temperature, due to the wind, is evaluated at a subzero 23°F (-5°C). The current temperature is almost at the minimum-anticipated 28.4°F (-2°C) for today.
Weather radar - Port Jefferson, NY
Doppler radar displays precipitation for the past 2h and forecasts the next 30min
Frequently asked questions
What is the temperature now?
The current temperature (10:12 pm) is 30.2°F (-1°C). Feels-like temperature is 23°F (-5°C).
What is the weather forecast for Port Jefferson for today?
In Port Jefferson, for the rest of the night, brief periods of light rainfall are forecasted.
Will it rain today?
There is a high probability of rainfall. Precipitation will be minimal.
When are sunrise and sunset today?
On Thursday, in Port Jefferson, sunrise was at 7:02 am and sunset at 5:08 pm (EST).
How many hours of daylight will Port Jefferson have today?
Today, the daylight lasted for 10h and 6min.
Hourly weather forecast and temperature - Port Jefferson, NY
11 pm
- 30°F
- Feels like:
25°F
Partly Cloudy
- Wind: 7mph S
- Pressure: 30.21"Hg
- Humidity: 66%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
12 am
- 34°F
- Feels like:
27°F
Partly Cloudy
- Wind: 7mph S
- Pressure: 30.18"Hg
- Humidity: 67%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
1 am
- 36°F
- Feels like:
28°F
Partly Cloudy
- Wind: 8mph S
- Pressure: 30.15"Hg
- Humidity: 69%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 37°F
- Feels like:
30°F
Cloudy
- Wind: 9mph S
- Pressure: 30.12"Hg
- Humidity: 70%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
3 am
- 39°F
- Feels like:
32°F
Cloudy
- Wind: 10mph SSW
- Pressure: 30.09"Hg
- Humidity: 71%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 39°F
- Feels like:
34°F
Cloudy
- Wind: 10mph SSW
- Pressure: 30.06"Hg
- Humidity: 73%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
5 am
- 39°F
- Feels like:
34°F
Showers
- Wind: 9mph SSW
- Pressure: 30.06"Hg
- Humidity: 76%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 10mi
6 am
- 39°F
- Feels like:
34°F
Showers
- Wind: 9mph SSW
- Pressure: 30.03"Hg
- Humidity: 78%
- Precip. probability: 53%
- Precipitation: 0.04"
- Visibility: 6mi
7 am
- 39°F
- Feels like:
34°F
Light Rain
- Wind: 8mph SW
- Pressure: 30.03"Hg
- Humidity: 80%
- Precip. probability: 72%
- Precipitation: 0.04"
- Visibility: 6mi
8 am
- 41°F
- Feels like:
36°F
Light Rain
- Wind: 7mph SW
- Pressure: 30"Hg
- Humidity: 84%
- Precip. probability: 77%
- Precipitation: 0.04"
- Visibility: 2mi
Updated: Jan 31, 2025 @ 03:12:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Port Jefferson, New York, USA
- en: Port Jefferson, New York, USA
- es: Port Jefferson, Nueva York, EE.UU.
- hr: Port Džeferson, Nju Jork, SAD
- sr: Port Džeferson, Nju Jork, SAD
- zh: 杰斐逊港, 纽约, 美国
- Latitude: 40.946488°
- Longitude: -73.069273°
- Elevation: 7 ft
- Current time: 10:12pm EST
- Sunrise: 7:02 am EST
- Sunset: 5:08 pm EST
- Timezone: America/New_York
Nearby Port Jefferson, New York, USA
- Poquott (1 mi)
- Belle Terre (1 mi)
- Port Jefferson Station (2 mi)
- Mount Sinai (2 mi)
- Setauket- East Setauket (2 mi)
- Terryville (2 mi)
- Old Field (3 mi)
- Miller Place (4 mi)
- Stony Brook (4 mi)
- Sound Beach (6 mi)
- Head of the Harbor (6 mi)
- Selden (6 mi)
- Centereach (6 mi)
- Coram (6 mi)
- Saint James (7 mi)
- Lake Grove (7 mi)
- Nissequogue (7 mi)
- Rocky Point (7 mi)
- Nesconset (8 mi)
- Middle Island (8 mi)
- Lake Ronkonkoma (8 mi)
- Farmingville (8 mi)
- Shoreham (9 mi)
- Holtsville (9 mi)
Port Jefferson, New York, USA
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