Weather for Long Island New York

Weather Widget

Current Weather

75 °F
Clear
Station:
Kings Park, NY
Pressure:
1010 mb(29.83 in)
Dew Point:
55°F(13°C)
Chill Wind:
NA°F(NA°C)
Wind:
NW 0.30688 mph
UV Index:
0 out of 16
Relative Humidity:
51%
Feels Like:
74.60433°F(23.7°C)
Visibility:
10.0 mph

Long Term Forecast

Updated Tuesday, Jun.19, 2018, 9:45 PM

Click day for detailed forecast

  • Wednesday

    January 3

    Chance of Snow

    30°F | 22°F

    0 mph
    ()

  • Thursday

    January 4

    Snow

    29°F | 10°F

    0 mph
    ()

  • Friday

    January 5

    Mostly Cloudy

    14°F | 2°F

    0 mph
    ()

  • Saturday

    January 6

    Mostly Cloudy

    12°F | 4°F

    0 mph
    ()

  • Sunday

    January 7

    Mostly Cloudy

    24°F | 21°F

    0 mph
    ()

  • Monday

    January 8

    Chance of Snow

    40°F | 32°F

    0 mph
    ()

  • Tuesday

    January 9

    Chance of Rain

    40°F | -9999°F

    0 mph
    ()

Wednesday January 3, 2018

Condition
Chance of Snow
High Temp
30°F (-1°C)
Low Temp
22°F (-6°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Thursday January 4, 2018

Condition
Snow
High Temp
29°F (-2°C)
Low Temp
10°F (-12°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Friday January 5, 2018

Condition
Mostly Cloudy
High Temp
14°F (-10°C)
Low Temp
2°F (-17°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Saturday January 6, 2018

Condition
Mostly Cloudy
High Temp
12°F (-11°C)
Low Temp
4°F (-16°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Sunday January 7, 2018

Condition
Mostly Cloudy
High Temp
24°F (-4°C)
Low Temp
21°F (-6°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Monday January 8, 2018

Condition
Chance of Snow
High Temp
40°F (4°C)
Low Temp
32°F (0°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Tuesday January 9, 2018

Condition
Chance of Rain
High Temp
40°F (4°C)
Low Temp
-9999°F (-5573°C)
Avg Wind
0 mph
Max Wind
0 mph
Avg Humidity
0%
Max Humidity
0%
Min Humidity
0%

Today's Hourly Forecast

Time Temp Dewpoint Condition Wind Humidity

Almanac

  • Station: Islip, New York
  • Latitude: 40.88
  • Longitude: -73.25
  • Elevation: 157 ft
  • High Temperature
  • Normal : 78°F(26°C)
  • Recorded : 96°F(35°C) in 1994
  • Low Temperature
  • Normal : 62°F(17°C)
  • Recorded : 49°F(9°C) in 1986

Astronomy

  • Sunrise: 5:21 AM
  • Sunset: 8:27 AM
  • Moon Illuminated: 43%
  • Age of Moon: 7 day(s)
  • Phase of Moon: Waxing Crescent
  • Hemisphere: North

More Information About Long Island Weather

Long Island has a climate that is very similar to other coastal areas of the Northeastern United States; it has warm, humid summers and cold winters, but the Atlantic Ocean helps bring afternoon sea breezes that temper the heat in the warmer months and limit the frequency and severity of thunderstorms. In the wintertime, temperatures are warmer than areas further inland (especially in the night and early morning hours), sometimes causing a snowstorm further inland to fall as rain on the island. However, measurable snow falls every winter, and in many winters one or more intense storms called nor'easters produce blizzard conditions with snowfalls of 1-2 feet and near-hurricane force winds.

Temperatures in Nassau and Suffolk are similar. The winter average for Nassau is 33.7 degrees Fahrenheit, compared to a summer average of 72.7 degrees. In Suffolk, the winter average is 32.4 and summer average is 71.9 degrees.

The Nassau area receives about 45 inches of rain, compared to 42 inches for Suffolk. Snow falls at about 26.9 inches per year in Nassau and 30 inches for Suffolk.
 

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