• Today

    Oct 20

    59°Lo 53°

    Some sun, then clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Oct 21

    67°Lo 53°

    Warmer with a shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Oct 22

    60°Lo 51°

    Breezy and cooler with rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Oct 23

    59°Lo 52°

    Mostly cloudy, a little rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Oct 24

    63°Lo 52°

    A shower possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 59° 59° 58° 58° 56° 55° 53° 55°
RealFeel® 56° 55° 53° 52° 50° 49° 48° 49°
Humidity 44% 46% 50% 55% 62% 66% 71% 70%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 SSW 12 SSW 12 SSW 10 SSW 9 SSW 9 SSW 9 SSW 9 SSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 81% 77% 75% 75% 79% 84% 86% 88%
Dew Point 37° 39° 40° 42° 43° 44° 44° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 59° 63° 81° (1969) 64°
Low 53° 48° 33° (1974) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 10:56 of sunlight, then sets at 6:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 12:32 of moolight, then sets at 4:28 PM

Rockville Centre Weather Report

Storm to Affect NYC This Week With Some Rain, Wind

October 20, 2014; 11:00 AM ET

A developing nor'easter will bring some rain and wind to the New York City area during the middle and latter part of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Mon. Snow Day Potential