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  • Early AM

    Aug 21

    Partly to mostly cloudy Lo 62°
    more
  • Today

    Aug 21

    Variable clouds with a shower 76°Lo 64°
  • Fri

    Aug 22

    Rather cloudy 76°Lo 62°
    more
  • Sat

    Aug 23

    Times of clouds and sun 75°Lo 60°
    more
  • Sun

    Aug 24

    Times of clouds and sun 76°Lo 60°
    more
< Previous 8 hours Next 8 hours >
  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Showers
Cloudy
Mostly Cloudy
Temp (°F) 62° 62° 64° 66° 68° 69° 70° 73°
RealFeel® 62° 61° 63° 64° 68° 69° 72° 74°
Humidity 89% 91% 85% 80% 74% 70% 66% 63%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
11%
 
43%
 
47%
 
51%
 
24%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 1 NE 2 ENE 2 E 3 E 3 ESE 4 ESE 5 ESE 5 ESE
UV Index 0 0 0 1 1 2 3 3
Cloud Cover 90% 90% 89% 90% 90% 91% 90% 87%
Dew Point 59° 59° 59° 60° 60° 59° 59° 59°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 76° 80° N/A 88°
Low 64° 65° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:35 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:34 of moolight, then sets at 5:10 PM

Top Story

Stony Brook Weather Report

NYC: Downpour Risk to Increase Thursday

August 20, 2014; 12:03 PM ET

A wedge of dry air will slowly erode at midweek and allow drenching showers to survive the trip in to New York City from the Midwest. more >