Port Jefferson Station, New York
Current Conditions -  °F | °C
As of 5:56 AM on Sunday 31 Aug 2014 (Local Time) from KISP Reporting Station
Overcast Overcast  
Wind Chill: 23°   Ceiling: 3000
Heat Index: 23°   Visibility: 10mi
Dew Point: 19°   Wind: 7mph
Humidity: 81%   Direction: 220°SW
Pressure: 30.11"   Gusts: NA
Location:  40.93°N, 73.05°W
Report Text: KISP 310956Z 22006KT 10SM SCT018 BKN030 OVC046 23/19 A3011 RMK AO2 SLP197 FIRST AUGMENTED OBSERVATION T02280194
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Hourly Forecast -  °F | °C
Hi 29° - Lo 21°
7 AM
M Cloudy
M Cloudy
21°
8 AM
M Cloudy
M Cloudy
22°
9 AM
M Cloudy
M Cloudy
24°
10 AM
M Cloudy
M Cloudy
25°
11 AM
M Cloudy
M Cloudy
26°
12 PM
M Cloudy
M Cloudy
27°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
aug
31
P Cloudy
P Cloudy
29°
21°
sep
01
AM Clouds
AM Clouds
29°
21°
sep
02
Sunny
Sunny
30°
21°
sep
03
P Cloudy
P Cloudy
28°
18°
sep
04
Sunny
Sunny
28°
19°
sep
05
Sunny
Sunny
28°
20°
sep
06
PM T-Storms
PM T-Storms
27°
17°
sep
07
M Sunny
M Sunny
24°
14°
sep
08
P Cloudy
P Cloudy
22°
13°
sep
09
Rain
Rain
23°
16°
Details for Sunday, August 31
Considerable clouds this morning. Some decrease in clouds later in the day. A stray severe thunderstorm is possible. High around 85F. Winds SSW at 10 to 20 mph.
Evening: Variably cloudy with scattered thunderstorms. Low around 70F. Winds SW at 10 to 15 mph. Chance of rain 50%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:26 PM
 
Moonrise: 12:04 PM
Moonset: 10:36 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 13Mph(21Km, 15Kts)
Details for Monday, September 01
Cloudy skies early, followed by partial clearing. High 83F. Winds SSW at 5 to 10 mph.
Evening: Partly cloudy with isolated thunderstorms possible. Low 69F. Winds SW at 5 to 10 mph. Chance of rain 30%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:25 PM
 
Moonrise: 1:04 PM
Moonset: 11:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (208°)
Speed: 10Mph(15Km, 11Kts)
Details for Tuesday, September 02
Sunny. Highs in the upper 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:23 PM
 
Moonrise: 2:04 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (216°)
Speed: 12Mph(19Km, 13Kts)
Details for Wednesday, September 03
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:21 PM
 
Moonrise: 3:02 PM
Moonset: 12:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (300°)
Speed: 10Mph(16Km, 12Kts)
Details for Thursday, September 04
Mainly sunny. Highs in the low 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:20 PM
 
Moonrise: 3:56 PM
Moonset: 1:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (325°)
Speed: 8Mph(12Km, 9Kts)
Details for Friday, September 05
Abundant sunshine. Highs in the low 80s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 7:18 PM
 
Moonrise: 4:45 PM
Moonset: 2:12 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (216°)
Speed: 10Mph(17Km, 12Kts)
Details for Saturday, September 06
Showers and thunderstorms late. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:16 PM
 
Moonrise: 5:31 PM
Moonset: 3:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (222°)
Speed: 12Mph(20Km, 14Kts)
Details for Sunday, September 07
Plenty of sun. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 7:15 PM
 
Moonrise: 6:12 PM
Moonset: 4:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (31°)
Speed: 11Mph(18Km, 13Kts)
Details for Monday, September 08
Times of sun and clouds. Highs in the low 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:13 PM
 
Moonrise: 6:51 PM
Moonset: 5:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (57°)
Speed: 10Mph(17Km, 12Kts)
Details for Tuesday, September 09
Rain. Highs in the low 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 7:11 PM
 
Moonrise: 7:29 PM
Moonset: 7:02 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ENE
Direction: ENE (59°)
Speed: 12Mph(19Km, 14Kts)
Daily Forecast Chart
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