Port Jefferson, NY Weather Trend Charts

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Sun, Apr 28th 2024

Today Mostly cloudy with a chance of showers early, then partly sunny this afternoon. Highs around 70. South winds 5 to 10 mph. Chance of rain 40 percent.
Tonight Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 30 percent.

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Port Jefferson, NY temperatures for today from 12:00 AM to 9:15 AM Sun, Apr 28th 2024.

The following chart reports hourly Port Jefferson, NY temperature today (Sun, Apr 28th 2024). The lowest temperature reading has been 48.2 degrees fahrenheit at 3:00 AM, while the highest temperature is 53.6 degrees fahrenheit at 9:10 AM.

Port Jefferson, NY humidity today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart shows hourly Port Jefferson, NY humidity today (Sun, Apr 28th 2024). The lowest humidity reading has been 81.48 percent at 12:40 AM, while the highest recorded humidity is 100 percent at 8:30 AM.

Port Jefferson, NY barometric pressure today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart outlines hourly Port Jefferson, NY barometric pressure today (Sun, Apr 28th 2024). The lowest barometric pressure reading has been 30.2 inHg at 9:15 AM, while the highest recorded barometric pressure is 30.34 inHg at 12:10 AM.

Port Jefferson, NY wind speeds today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart displays hourly Port Jefferson, NY wind speed today (Sun, Apr 28th 2024). The lowest wind speed reading has been 4mph at 5:10 AM, while the highest observed wind speed is 9mph at 12:00 AM.

Port Jefferson, NY wind gusts today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart provides hourly Port Jefferson, NY wind gusts today (Sun, Apr 28th 2024). No recorded wind gusts so far.

Port Jefferson, NY rain amount today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart reports hourly Port Jefferson, NY precipitation today (Sun, Apr 28th 2024). The lowest precipitation recorded has been 0.001in. during the hour of 7:56 AM, while the highest amount is 0.001in. during the hour of 7:56 AM.

Port Jefferson, NY dew points today from 12:00 AM on Sun, Apr 28th 2024 until 9:15 AM.

The following chart displays hourly Port Jefferson, NY dew points today (Sun, Apr 28th 2024). The lowest dew point reading has been 42.8 degrees fahrenheit at 12:35 AM, while the highest dew point is 51.8 degrees fahrenheit at 9:05 AM.

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Currently

Overcast 49°F
30.30in
Barometer
86%
Humidity
South 6.9mph
Wind
Overcast

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