• Today

    Jul 25

    87°Lo 73°

    A strong afternoon t-storm

    Good for driving
    • Precip
      40%
    • Hours of Precip
      2
    • Rain
      0.20 in
  • Tue

    Jul 26

    90°Lo 69°

    Mostly sunny and less humid

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Jul 27

    88°Lo 69°

    Mostly sunny and humid

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Jul 28

    89°Lo 70°

    Thundershower

    Very Good for driving
    • Precip
      59%
    • Hours of Precip
      1
    • Rain
      0.15 in
    more
  • Fri

    Jul 29

    83°Lo 72°

    Clouds and sun with a t-storm

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      5.5
    • Rain
      0.70 in
    more
Next Previous
Hi 87° RealFeel® 97° Precipitation 40%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 14 mph

Humid with periods of clouds and sun; a strong thunderstorm in spots later this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 95%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 73° RealFeel® 78° Precipitation 40%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 9 mph

A strong thunderstorm this evening; clouds breaking, warm and muggy

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 87° 82° 94° (1987) 81°
Low 73° 66° 55° (2002) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:32 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:46 PM with 13:15 of moolight, then sets at 1:01 PM

Port Jefferson Station Weather Report

Stormy start to week in northeastern US will fail to offer heat relief

July 25, 2016; 10:19 AM ET

Gusty thunderstorms will target the northeastern United States on Monday, but will fail to sweep away the heat wave baking the region. more >

Travel Weather Forecast

Jul 25, 2016; 1:03 AM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather