• Today

    May 25

    82°Lo 61°

    Partly sunny and warmer

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      N/A
  • Thu

    May 26

    82°Lo 61°

    Partly sunny and warm

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      N/A
    more
  • Fri

    May 27

    77°Lo 63°

    Beautiful with clouds and sun

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      N/A
    more
  • Sat

    May 28

    78°Lo 63°

    Pleasant with periods of sun

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      N/A
    more
  • Sun

    May 29

    78°Lo 59°

    Some sun, a t-storm in spots

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      N/A
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 74° 71° 70° 69° 68° 67° 66° 65°
RealFeel® 72° 69° 67° 67° 65° 64° 64° 63°
Humidity 54% 59% 65% 66% 68% 71% 73% 75%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 9 SW 7 SW 7 SW 7 WSW 7 WSW 6 WSW 6 WSW 6 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 57° 56° 58° 58° 57° 57° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2015
High 82° 70° 92° (1991) 75°
Low 61° 53° 41° (1992) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:47 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:20 PM with 10:17 of moolight, then sets at 9:37 AM

Port Jefferson Weather Report

Eastern US weather to feel like summertime into Memorial Day

May 25, 2016; 11:55 AM ET

Summerlike warmth will make it feel like the 90s F at times in the eastern United States through Memorial Day weekend, despite localized rainfall. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps