• Tonight

    Sep 20

    Lo 65°

    Mostly cloudy, a shower late

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      2%
    • Hi
      RealFeel
      70°
    more
  • Sun

    Sep 21

    75°Lo 64°

    A shower in the morning

    Very Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      80°
  • Mon

    Sep 22

    74°Lo 51°

    Mostly sunny and breezy

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      18%
    • Hi
      RealFeel
      71°
    more
  • Tue

    Sep 23

    69°Lo 55°

    Partly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      67°
    more
  • Wed

    Sep 24

    68°Lo 53°

    Plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      67°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 72° 71° 70° 69° 68° 68° 68° 68°
RealFeel® 73° 70° 69° 68° 67° 66° 66° 65°
Humidity 82% 85% 88% 90% 90% 90% 90% 90%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
18%
 
18%
 
17%
 
14%
 
14%
 
18%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 SSE 5 S 4 S 4 SSW 5 SSW 5 SW 5 SW 6 SW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 87% 91% 95% 45% 45% 45% 45% 45%
Dew Point 67° 67° 66° 66° 65° 65° 65° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 75° 70° N/A 74°
Low 64° 58° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:14 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:06 AM with 13:18 of moolight, then sets at 5:24 PM

Top Story

Sag Harbor Weather Report

NYC: September Temperature Roller Coaster to Continue

September 20, 2014; 1:20 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around New York City. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration