• Today

    Mar 28

    40°Lo 26°

    Colder with snow showers

    Very Unlikely for a snow day
    • Snow
      60%
    • Ice
      1%
    • Snow
      0.26 in
  • Sun

    Mar 29

    45°Lo 36°

    Mostly sunny

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

    Mar 30

    52°Lo 37°

    A shower in the morning

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

    Mar 31

    48°Lo 34°

    Increasing clouds and breezy

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

    Apr 1

    52°Lo 42°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Flurries
Flurries
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 34° 34° 35° 37° 39° 40° 39° 38°
RealFeel® 22° 23° 22° 25° 29° 31° 29° 27°
Humidity 61% 59% 58% 55% 52% 49% 49% 49%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
11%
 
11%
 
11%
 
11%
 
15%
 
34%
 
34%
 
34%
Snow
 
16%
 
21%
 
49%
 
49%
 
45%
 
34%
 
34%
 
37%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 14 NNW 16 NNW 17 NNW 17 NNW 17 NNW 16 NW 16 NNW 17 NNW
UV Index 1 1 2 2 3 2 2 1
Cloud Cover 98% 95% 92% 91% 90% 90% 89% 90%
Dew Point 21° 21° 22° 22° 22° 22° 22° 21°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Mar 28

more Historical Weather Data >
  Today Normal Record 3/28/2014
High 40° 53° 76° (1991) 51°
Low 26° 38° 22° (1982) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:30 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 14:18 of moolight, then sets at 3:30 AM

Rockville Centre Weather Report

NYC: Cold to Hold This Weekend

March 28, 2015; 12:41 AM ET

Unseasonably cold conditions will hold in the New York City area through this weekend, before temperatures moderate early next 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

Sat. Snow Day Potential