Port Jefferson NY Weather Forecast Port Jefferson Current Weather

Port Jefferson, New York, United States (11777)

Lat: 40.95N, Lon: 73.07W
Wx Zone: NYZ078 ICAO Used: KISP

Hourly Forecast (Based on Model for KISP):

Currently:
Updated: 6:56 PM EST

Hourly Forecast:
Updated: DEC 26 2009 06:00 EST

12 Hour View

DEC 26
6:56 PM Time (EST) DEC 26
7:00 PM DEC 26
8:00 PM DEC 26
9:00 PM DEC 26
10:00 PM DEC 26
11:00 PM DEC 27
12:00 AM DEC 27
1:00 AM

Weather
Conditions

Rain Clouds Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy

46 Temperature
(°F) 45 46 46 47 47 46 46

- Precipitation
Type Rain Rain Rain Rain Rain Rain Rain

- Chance of
Precip 77% 98% 98% 98% 98% 98% 98%

42 Dewpoint
(°F) 42 43 43 44 44 45 45

86% Relative
Humidity 89% 89% 89% 89% 89% 96% 96%

E Wind
Direction ESE ESE E E E E E

25 Wind Speed
(mph) 17 17 17 17 17 16 16

- Ceiling Height
(ft) 1K to 3K 1K to 3K 500 to 900 500 to 900 500 to 900 200 to 400 200 to 400

4.00 Visibility
(mi.) 10 10 10 10 6 6 5

** Indicates missing data/values from model statistics