weather United States Port Jefferson
  • 15 day forecast

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Today's Forecast

Cyrille DUCHESNE

Forecast produced by Cyrille DUCHESNE

Updated at - Next update at (local time)

In Short
expert La Chaîne Météo Expert’s summary

Today in Port Jefferson, unsettled, cold weather with some snow during the first half of the day.
Temperatures will vary between -5 and -1°C, it will be very cold in the morning.
The reliability of the situation is very good.

3:00 to 6:00


Very cloudy
-1° Feels Like -5° due to the wind
Gusts 30 km/h SW 20 km/h
Very cloudy sky with short clear periods.
Slight risk of showers.
Risk of snow 20 %

This morning


Snow falls becoming less frequent, or showers
-3° Feels Like -5°
Gusts 45 km/h W 25 km/h
Very cloudy sky becoming more unsettled.
Snow showers clearing later.
Risk of snow 55 %
UV index 1 Low
Fresh snow 0.3 cm

This afternoon


Sky clouding over
-3° Feels Like -4°
Gusts 40 km/h W 25 km/h
Unsettled weather becoming very cloudy.
No precipitation.
No risk of rain
UV index 2 Low

This evening


Cloud clearing
-8° Feels Like -13° due to the wind
Gusts 40 km/h W 25 km/h
Very cloudy sky becoming more unsettled.
No precipitation.
No risk of rain

Night


Slightly cloudy
-12° Feels Like -15° due to the wind
Gusts 30 km/h SW 20 km/h
Good weather with few clouds.
No precipitation.
No risk of rain

Ephemeris


Saturday 17 january

  • Day
    +2 min
  • New
    Moon
  • Sunrise
    07h54
  • Sunset
    17h38
  • Antony of Egypt

Next few days


Near Port Jefferson