FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT FRIDAY * WHAT...Temperatures as low as lower to middle 30s will result in
frost formation.
* WHERE...In Connecticut, Southern Fairfield, Southern Middlesex,
and Southern New Haven Counties. In New Jersey, Eastern Passaic,
Western Bergen, Western Essex, and Western Union Counties. In New
York, Northwest Suffolk and Southwest Suffolk Counties.
* WHEN...From 2 AM to 8 AM EDT Friday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
Effective: Thu Apr 25th 2:19 PM
Expires: Fri Apr 26th 8:00 AM
Expect showery weather late tomorrow afternoon through Sunday morning
Friday
April 26
Sunny
High 57°F
Lowi 39°F
Friday Night
Clear
Saturday
April 27
Mostly cloudy w/ showers
High 59°F
Lowi 47°F
Saturday Night
Showers
Sunday
April 28
Mostly cloudy
High 64°F
Lowi 57°F
Sunday Night
Partly cloudy
Monday
April 29
Intermittent clouds
High 75°F
Lowi 53°F
Monday Night
Intermittent clouds
Tuesday
April 30
Partly sunny w/ showers
High 69°F
Lowi 56°F
Tuesday Night
Intermittent clouds
Hourly Forecast
Time
Temp
Condition
Precipitation
7:00 AM
36°F
Sunny
0%
8:00 AM
41°F
Sunny
0%
9:00 AM
46°F
Sunny
0%
10:00 AM
52°F
Sunny
0%
11:00 AM
54°F
Sunny
0%
12:00 PM
55°F
Sunny
0%
1:00 PM
56°F
Sunny
0%
2:00 PM
57°F
Mostly sunny
0%
3:00 PM
57°F
Mostly sunny
0%
4:00 PM
56°F
Mostly sunny
0%
5:00 PM
55°F
Mostly sunny
0%
6:00 PM
53°F
Mostly sunny
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.