• Tonight

    Mar 31

    Lo 32°

    Snow and rain early; cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Apr 1

    47°Lo 36°

    Breezy with clouds and sun

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

    Apr 2

    56°Lo 48°

    Mostly sunny

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

    Apr 3

    61°Lo 49°

    Cloudy with showers

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

    Apr 4

    55°Lo 34°

    Mostly cloudy; windy, cooler

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 40° 39° 39° 38° 38° 38° 41° 41°
RealFeel® 32° 32° 32° 32° 32° 31° 35° 37°
Humidity 56% 58% 59% 60% 59% 57% 55% 51%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
19%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 10 WNW 9 W 8 W 8 W 9 NW 9 WNW 9 WNW 9 WNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 64% 62% 72% 96% 35% 24% 36% 38%
Dew Point 26° 25° 25° 25° 25° 24° 25° 25°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 45° 54° 74° (1986) 56°
Low 32° 39° 21° (1964) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:38 of sunlight, then sets at 7:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:59 PM with 13:10 of moolight, then sets at 5:09 AM

Rockville Centre Weather Report

NYC: Brief Warmup to Precede Early Easter Weekend Storm

March 31, 2015; 7:47 PM ET

Temperatures will trend upward to warm April levels around New York City ahead of a storm with rain during the first part of the Easter weekend. 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

Tue. Snow Day Potential