Port Jefferson

United States
BlusteryBreezy
64°
58°
59°

Forecast

  • 2 AMBlustery59°
  • 3 AMBlustery59°
  • 4 AMBlustery59°
  • 5 AMBlustery60°
  • 6 AMBlustery59°
  • 7 AMBlustery58°
  • 8 AMBlustery60°
  • 9 AMBlustery60°
  • 10 AMBlustery61°
  • 11 AMBlustery61°
  • 12 PMBlustery62°
  • 1 PMBlustery63°
  • 2 PMBlustery63°
  • 3 PMBlustery64°
  • 4 PMBlustery64°
  • 5 PMBlustery64°
  • 6 PMBlustery63°
  • 7 PMBlustery61°
  • 8 PMBlustery60°
  • 9 PMBlustery60°
  • 10 PMBlustery60°
  • 11 PMBlustery61°
  • 12 AMBlustery61°
  • 1 AMBlustery61°
  • 2 AMBlustery60°
Thursday
BlusteryPrecipitation: 5%5%64°58°Night - Breezy. Winds from NE to ENE at 18 mph (29.0 kph). The overnight low will be 59 °F (15.0 °C).Breezy with a high of 64 °F (17.8 °C). Winds variable at 18 to 20 mph (29.0 to 32.2 kph).
Friday
ShowersPrecipitation: 50%50%63°58°Rain today with a high of 63 °F (17.2 °C) and a low of 58 °F (14.4 °C). There is a 50% chance of precipitation.
Saturday
Isolated ThundershowersPrecipitation: 60%60%66°59°Scattered thunderstorms today with a high of 66 °F (18.9 °C) and a low of 59 °F (15.0 °C). There is a 60% chance of precipitation.
Sunday
Isolated ThundershowersPrecipitation: 30%30%69°62°Scattered thunderstorms today with a high of 69 °F (20.6 °C) and a low of 62 °F (16.7 °C). There is a 30% chance of precipitation.
Monday
Mostly CloudyPrecipitation: 20%20%70°61°Mostly cloudy today with a high of 70 °F (21.1 °C) and a low of 61 °F (16.1 °C).
Tuesday
Partly CloudyPrecipitation: 10%10%68°59°Partly cloudy today with a high of 68 °F (20.0 °C) and a low of 59 °F (15.0 °C).
Wednesday
BlusteryPrecipitation: 10%10%67°57°Breezy today with a high of 67 °F (19.4 °C) and a low of 57 °F (13.9 °C).
Thursday
BlusteryPrecipitation: 5%5%69°58°Breezy today with a high of 69 °F (20.6 °C) and a low of 58 °F (14.4 °C).
Friday
Partly CloudyPrecipitation: 10%10%69°59°Partly cloudy today with a high of 69 °F (20.6 °C) and a low of 59 °F (15.0 °C).
Saturday
Partly CloudyPrecipitation: 5%5%71°57°Partly cloudy today with a high of 71 °F (21.7 °C) and a low of 57 °F (13.9 °C).

Precipitation

Overnight
Early Morning
Morning
Afternoon
Precipitation: 20%20%
Precipitation: 0%0%
Precipitation: 0%0%
Precipitation: 5%5%

Wind & Pressure

Wind

16 mph ENE

Barometer

30.2 inches

Details

Blustery
  • Feels like
    55°
  • Humidity
    88%
  • Visibility
    10.00 miles
  • UV Index
    0 (Low)

Tonight - Breezy. Winds from NE to ENE at 18 mph (29.0 kph). The overnight low will be 59 °F (15.0 °C).

Today - Breezy with a high of 64 °F (17.8 °C). Winds variable at 18 to 20 mph (29.0 to 32.2 kph).

Sun & Moon

New Moon
New Moon
6:48 AM6:36 PM

Map