• Today

    May 31

    74°Lo 60°

    Turning sunny; less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Wed

    Jun 1

    71°Lo 56°

    Partly sunny; low humidity

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    Jun 2

    66°Lo 55°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    Jun 3

    64°Lo 58°

    Mainly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sat

    Jun 4

    73°Lo 59°

    Warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
T-storms
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 65° 65° 65° 65° 65° 64° 64° 64°
RealFeel® 60° 63° 63° 63° 63° 64° 64° 65°
Humidity 88% 89% 88% 87% 85% 91% 92% 89%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
54%
 
49%
 
32%
 
32%
 
32%
 
32%
 
32%
 
24%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 8 WNW 8 W 8 W 7 SW 7 SW 6 WSW 5 N 5 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 85% 96% 91% 99% 92% 90% 83%
Dew Point 61° 61° 61° 60° 60° 62° 61° 61°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 74° 70° N/A 76°
Low 60° 51° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 14:56 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:26 AM with 12:34 of moolight, then sets at 3:00 PM

Sag Harbor Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 7:45 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps