Expect rainy weather late Saturday night through Monday morning
Tuesday
December 24
Snow
High 37°F
Lowi 27°F
Tuesday Night
Partly cloudy
Wednesday
December 25
Mostly sunny
High 36°F
Lowi 23°F
Wednesday Night
Partly cloudy
Thursday
December 26
Mostly sunny
High 38°F
Lowi 20°F
Thursday Night
Clear
Friday
December 27
Mostly sunny
High 40°F
Lowi 28°F
Friday Night
Mostly cloudy
Saturday
December 28
Dreary
High 45°F
Lowi 37°F
Saturday Night
Showers
Hourly Forecast
Time
Temp
Condition
Precipitation
6:00 PM
32°F
Mostly clear
13%
7:00 PM
33°F
Partly cloudy
0%
8:00 PM
33°F
Partly cloudy
0%
9:00 PM
33°F
Partly cloudy
0%
10:00 PM
33°F
Partly cloudy
0%
11:00 PM
32°F
Partly cloudy
0%
12:00 AM
32°F
Partly cloudy
0%
1:00 AM
31°F
Partly cloudy
0%
2:00 AM
30°F
Partly cloudy
0%
3:00 AM
29°F
Partly cloudy
0%
4:00 AM
29°F
Partly cloudy
0%
5:00 AM
28°F
Partly cloudy
0%
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.