Weather forecast for todayPort Jefferson Station, NY
Weather forecast for today
Current condition 1:19 pm EDT
- 50°F
- Feels like:45°F
Partly Cloudy
- Precipitation: 0"
- Wind: 17mphNNW 340°
- Humidity: 55%
- Dewpoint: 36°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
At the moment, occasional clouds are rolling in, but they are not blocking out the sun entirely.
The temperature is a cool 50°F, the feels-like reading is calculated to be a frosty 44.6°F. The current temperature is almost at the maximum anticipated 51.8°F for today.
The temperature is a cool 50°F, the feels-like reading is calculated to be a frosty 44.6°F. The current temperature is almost at the maximum anticipated 51.8°F for today.
Saturday Oct 17, 2026
- 52°F
- 41°F
Cloudy / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 22mphNNW 348°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:06 am EDT
- Sunset: 6:08 pm EDT
- details ▼
Today, on Saturday, October 17, gray skies and strong winds will persist.
Anticipated temperatures will peak at a fresh 51.8°F and dip to a minimum of a cold 41°F.
It will be colder today, with temperatures aligning more closely with November's 51.8°F than October's 62.6°F.
Sunrise was at 7:06 am and sunset will be at 6:08 pm; the daylight will last for 11h and 3min.
Anticipated temperatures will peak at a fresh 51.8°F and dip to a minimum of a cold 41°F.
It will be colder today, with temperatures aligning more closely with November's 51.8°F than October's 62.6°F.
Sunrise was at 7:06 am and sunset will be at 6:08 pm; the daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 52°C.
Minimum temperature: 46°C.
Minimum temperature: 46°C.
Chance of precipitation
Highest chance: 2 pm - 11 pm 0%.
Hourly weather forecast
- 2 pm
- 52°F
- Feels like:45°F
Partly Cloudy / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphNNW 347°
- Humidity: 50%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNW 348°
- Humidity: 48%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNW 347°
- Humidity: 46%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 50°F
- Feels like:45°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphN 349°
- Humidity: 44%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 350°
- Humidity: 47%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:08 pm
- 7 pm
- 48°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 353°
- Humidity: 49%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 354°
- Humidity: 51%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 48°F
- Feels like:39°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 22mphN 358°
- Humidity: 49%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 0°
- Humidity: 51%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 359°
- Humidity: 53%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of the day, the weather will be cloudy.
The temperature will be between a minimum of 46.4°F and a maximum of 51.8°F. The feels-like temperature will be between the highest temperature of 44.6°F and the lowest temperature of 39.2°F. The warmest part of the day is anticipated around 2 pm.
The temperature will be more similar to what’s typical for November than the usual maximum in October. The minimum temperature today will be also more close to November's average low of 44.1°F than October's average of 55.4°F.
The temperature will be between a minimum of 46.4°F and a maximum of 51.8°F. The feels-like temperature will be between the highest temperature of 44.6°F and the lowest temperature of 39.2°F. The warmest part of the day is anticipated around 2 pm.
The temperature will be more similar to what’s typical for November than the usual maximum in October. The minimum temperature today will be also more close to November's average low of 44.1°F than October's average of 55.4°F.
Updated: Oct 17, 2026 @ 17:19:05 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
Frequently asked questions
Currently (1:19 pm EDT) it is 50°F in Port Jefferson Station. Feels-like temperature is 44.6°F.
Today, in Port Jefferson Station, a cloud-filled sky and strong wind gusts will persist.
Today, the maximum temperature in Port Jefferson Station will be 51.8°F, while the minimum temperature will be 41°F.
The highest temperature today will be noticeably lower than the average maximum of 62.6°F in October. The lowest temperature will be also notably lower than the average low of 55.4°F.
The highest temperature today will be noticeably lower than the average maximum of 62.6°F in October. The lowest temperature will be also notably lower than the average low of 55.4°F.
On Saturday, in Port Jefferson Station, sunrise was at 7:06 am and sunset will be at 6:08 pm (EDT).
In Port Jefferson Station, the length of the day today will be 11h and 3min.
Port Jefferson Station, New York, USA
- en: Port Jefferson Station, New York, USA
- es: Port Jefferson Station, Nueva York, EE.UU.
- hr: Port Džeferson Stejšon, Nju Jork, SAD
- mk: Port Džeferson Stejšon, Nju Jork, SAD
- sr: Port Džeferson Stejšon, Nju Jork, SAD
- zh: Port Jefferson Station, 纽约, 美国
- Latitude: 40.925376°
- Longitude: -73.047328°
- Elevation: 177 ft
- Current time: 1:19pm EDT
- Sunrise: 7:06 am EDT
- Sunset: 6:08 pm EDT
- Timezone: America/New_York
Nearby Port Jefferson Station, New York, USA
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- Mount Sinai (2 mi)
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- Poquott (2 mi)
- Belle Terre (2 mi)
- Setauket- East Setauket (3 mi)
- Miller Place (4 mi)
- Selden (4 mi)
- Coram (4 mi)
- Sound Beach (5 mi)
- Stony Brook (5 mi)
- Old Field (5 mi)
- Centereach (6 mi)
- Head of the Harbor (6 mi)
- Lake Grove (6 mi)
- Middle Island (6 mi)
- Saint James (6 mi)
- Farmingville (7 mi)
- Rocky Point (7 mi)
- Lake Ronkonkoma (7 mi)
- Nesconset (7 mi)
- Holtsville (7 mi)
- Shoreham (7 mi)
- Medford (8 mi)
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