Yaphank, NY

4:52 PM EST on February 10, 2012 (GMT -0500)
Elev: 49 ft
Lon: 72.9° W
Lat: 40.8° N
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Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground Forecast for Friday, February 10, 2012.

Expect active weather to move into the East on Friday, as a trough of low pressure moves from the Southern Plains and into the Eastern Valleys. Flow around this system will pull moisture and energy in from the Gulf of Mexico. This will produce scattered showers and thunderstorms over the Southern Plains and Lower Mississippi River Valley throughout the day. There is a slight chance that these storms will turn severe with strong winds and heavy downpours. The northern side of this system will push a cold front into the Midwest, which will move through the Great Lakes and into the Ohio River Valley. Expect light and scattered snow showers to develop along the front as it passes through northern Michigan and into the eastern Ohio Valley and the Central Appalachians. Warmer temperatures ahead of this system will allow for rain showers to develop in parts of the Mid-Atlantic states and the Tennessee Valley.

Out West, a weak trough of low pressure moves onshore from the Pacific Ocean, bringing some moisture onshore with it. This will produce more rain and high elevation snow showers over the Pacific Northwest. Some of this moisture will stretch southward into northern California, allowing for light rain and high elevation snow showers to spread into the northern Sierras.
Weather Underground Forecast for Friday, February 10, 2012.

Expect active weather to move into the East on Friday, as a trough of low pressure moves from the Southern Plains and into the Eastern Valleys. Flow around this system will pull moisture and energy in from the Gulf of Mexico. This will produce scattered showers and thunderstorms over the Southern Plains and Lower Mississippi River Valley throughout the day. There is a slight chance that these storms will turn severe with strong winds and heavy downpours. The northern side of this system will push a cold front into the Midwest, which will move through the Great Lakes and into the Ohio River Valley. Expect light and scattered snow showers to develop along the front as it passes through northern Michigan and into the eastern Ohio Valley and the Central Appalachians. Warmer temperatures ahead of this system will allow for rain showers to develop in parts of the Mid-Atlantic states and the Tennessee Valley.

Out West, a weak trough of low pressure moves onshore from the Pacific Ocean, bringing some moisture onshore with it. This will produce more rain and high elevation snow showers over the Pacific Northwest. Some of this moisture will stretch southward into northern California, allowing for light rain and high elevation snow showers to spread into the northern Sierras.
Yaphank Weather at a Glance
Updated 4:48 PM EST
Weather Station - report
Elevation
100 ft
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Now
Clear
Clear
Temperature
43.1 °F
Feels Like 40 °F
Wind(mph)
5.0
Sunrise / Set
6:52 AM
5:19 PM
Moon
Waning Gibbous
Tonight
Snow 34 °F
Snow
80% chance of precipitation
Tomorrow
Snow 36 °F
Snow
100% chance of precipitation
Tomorrow Night
Chance of Snow 20 °F
Chance of Snow
20% chance of precipitation
Sunday
Chance of Snow 29 | 16 °F
Chance of Snow
20% chance of precipitation
Monday
Partly Cloudy 36 | 27 °F
Partly Cloudy
Tuesday
Chance of Rain 45 | 31 °F
Chance of Rain
20% chance of precipitation
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.98 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
78%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHWV 102056Z AUTO 20006KT 10SM CLR 07/01 A3000 RMK AO2 SLP161 T00670006 56023 TSNO
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Weather Radio
Temperature
Windchill
40 °F
Dew Point
37 °F
Wind
Speed / Dir
5.0 mph from SSW
Wind Gust
5.0 mph
Health
UV
0.0 out of 16
Pollen
.70 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Regional Forecast for Northwest Suffolk
Tonight
nt_snow Cloudy. A chance of rain and snow this evening...then snow after midnight. Snow accumulation around an inch. Lows around 30. West winds 5 to 10 mph...becoming northwest after midnight. Chance of precipitation 80 percent.
Saturday
chancesnow Snow. Total snow accumulation of 1 to 3 inches. Highs in the upper 30s. North winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of snow near 100 percent.
Saturday Night
nt_chancesnow Mostly cloudy with a chance of snow showers in the evening...then partly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.
Sunday
chanceflurries Mostly sunny with a chance of flurries in the morning... then mostly cloudy in the afternoon. Brisk with highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Sunday Night
nt_cloudy Mostly cloudy in the evening...then becoming partly cloudy. Brisk with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.
Monday
partlycloudy Mostly sunny and brisk. Highs in the upper 30s.
Monday Night
nt_partlycloudy Partly cloudy in the evening...then becoming mostly cloudy. Lows in the upper 20s.
Tuesday
snow Mostly cloudy. A chance of rain and snow showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent.
Tuesday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Wednesday
partlysunny Partly sunny in the morning...then becoming mostly cloudy. Highs in the mid 40s.
Wednesday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Thursday
partlysunny Partly sunny. Highs in the mid 40s.
Thursday Night
nt_cloudy Mostly cloudy. Lows in the mid 30s.
Source: NWS at 3:43 PM EST on February 10, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 11980
Friday, 10
Partly Cloudy
48 | 34 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 11
Snow
36 | 20 °F
Snow
Chance of
Precipitation
100%
Sunday, 12
Chance of Snow
29 | 16 °F
Chance of Snow
Chance of
Precipitation
20%
Monday, 13
Partly Cloudy
36 | 27 °F
Partly Cloudy
Chance of
Precipitation
10%
Tuesday, 14
Chance of Rain
45 | 31 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 15
Partly Cloudy
45 | 31 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 16
Partly Cloudy
47 | NA
Partly Cloudy
Chance of
Precipitation
10%
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Tonight
nt_snow Cloudy. A chance of rain and snow this evening...then snow after midnight. Snow accumulation around an inch. Lows around 30. West winds 5 to 10 mph...becoming northwest after midnight. Chance of precipitation 80 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 43 | 22 40 | 25 37 | 27
Wind 2 mph SW 9 mph WSW 6 mph SW 2 mph WSW
Humidity 77% 42% 54% 67%
Chance of Precip. 0% 10% 10% 80%
Cloud Cover 12% 10% 50% 100%
Conditions Clear Clear Partly Cloudy Chance of Snow
Sunrise & Sunset
6:52 AM
5:19 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Saturday
chancesnow Snow. Total snow accumulation of 1 to 3 inches. Highs in the upper 30s. North winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of snow near 100 percent.
Saturday Night
nt_chancesnow Mostly cloudy with a chance of snow showers in the evening...then partly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 29 35 | 29 34 | 23 27 | 12
Wind 4 mph North 11 mph NNE 13 mph North 15 mph NNW
Humidity 83% 77% 65% 51%
Chance of Precip. 80% 100% 100% 20%
Cloud Cover 100% 100% 93% 59%
Conditions Snow Snow Chance of Snow Chance of Snow
Sunrise & Sunset
6:51 AM
5:20 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Sunday
chanceflurries Mostly sunny with a chance of flurries in the morning... then mostly cloudy in the afternoon. Brisk with highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Sunday Night
nt_cloudy Mostly cloudy in the evening...then becoming partly cloudy. Brisk with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 7 28 | 9 28 | 9 21 | 9
Wind 13 mph NW 19 mph WNW 16 mph WNW 13 mph WNW
Humidity 54% 43% 43% 59%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 34% 52% 66% 63%
Conditions Chance of Snow Partly Cloudy Chance of Snow Chance of Snow
Sunrise & Sunset
6:50 AM
5:22 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Monday
partlycloudy Mostly sunny and brisk. Highs in the upper 30s.
Monday Night
nt_partlycloudy Partly cloudy in the evening...then becoming mostly cloudy. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 11 31 | 15 34 | 18 30 | 21
Wind 13 mph WNW 14 mph West 8 mph WNW 6 mph West
Humidity 80% 52% 50% 68%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 34% 35% 11% 27%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:49 AM
5:23 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Tuesday
snow Mostly cloudy. A chance of rain and snow showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent.
Tuesday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 22 39 | 25 40 | 27 37 | 27
Wind 6 mph WNW 9 mph West 7 mph WSW 3 mph WSW
Humidity 79% 55% 56% 70%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 61% 80% 80% 80%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
6:47 AM
5:24 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Wednesday
partlysunny Partly sunny in the morning...then becoming mostly cloudy. Highs in the mid 40s.
Wednesday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 41 | 29 41 | 29 37 | 27
Wind 1 mph NW 6 mph NNE 5 mph NW 6 mph NNW
Humidity 82% 60% 58% 70%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 80% 70% 40% 45%
Conditions Chance of Snow Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:47 AM
5:24 PM
Source: NWS at 3:43 PM EST on February 10, 2012
Regional Forecast for Northwest Suffolk
Thursday
partlysunny Partly sunny. Highs in the mid 40s.
Thursday Night
nt_cloudy Mostly cloudy. Lows in the mid 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 43 | 29 43 | 29 37 | 27
Wind 5 mph NNW 6 mph North 5 mph NW 6 mph NNW
Humidity 82% 57% 54% 70%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 30% 41% 46% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:47 AM
5:24 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 10, 2012 Max Temp Min Temp
Normal (KISP) 39 °F 23 °F
Record (KISP) 54 °F (2001) 8 °F (1992)
Yesterday 45 °F 26 °F
Yesterday's Heating Degree Days: 29
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Friday Good
PM2.5
Saturday Good
PM2.5
Sunday Good
PM2.5
Monday Good
PM2.5
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Astronomy
Feb. 10, 2012 Rise Set
Actual Time 6:52 AM EST 5:19 PM EST
Civil Twilight 6:24 AM EST 5:48 PM EST
Nautical Twilight 5:52 AM EST 6:20 PM EST
Astronomical Twilight 5:20 AM EST 6:52 PM EST
Moon 8:56 PM EST 7:58 AM EST
Length Of Visible Light 11h 23m
Length of Day
10h 26m
Tomorrow will be 2m 26s longer.
Waning Gibbous, 89% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
46 °F
Montauk
45 °F
Shirley
45 °F
Islip
45 °F
New York
12 °F
Saranac Lake
14 °F
Elmira
15 °F
Glens Falls
18 °F
Rome
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
WunderPhotos®
Some pics of showers and storms that moved into South West Florida.
Icehotel: Kraken
Uploaded by: Tom01507
1,456,210 photos uploaded!
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Shirley 44 °F Clear 3:56 PM EST
Islip 43 °F Overcast 3:56 PM EST
Westhampton Beach 44 °F Partly Cloudy 2:53 PM EST
Bridgeport 44 °F Clear 3:52 PM EST
Flight To ETA Status
SWA521
Orlando, FL
KISP 05:49PM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KHWV)
Wind Speed: 6.0 kts.
Wind Dir: 192° (SSW)
Ceiling: Unlimited

METAR KHWV 102056Z AUTO 20006KT 10SM CLR 07/01 A3000 RMK AO2 SLP161 T00670006 56023 TSNO

Nearby Events
Event Date Forecast
Long Island Computer Science Teachers Association 4:00 PM EST 2012-02-15 Partly Cloudy, 42°F
Classic Boat Fair & Maritime Art Show 11:00 AM EST 2012-02-16 Partly Cloudy, 40°F
Race to Nowhere, Bellport Senior High School, Brookhaven, NY 7:00 PM EST 2012-02-16 Clear, 39°F
Shenole Latimer Community Outreach Performance 2:00 PM EST 2012-02-17 Chance of Rain, 44°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 10, 2012 Partly Cloudy, 47 °F
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 11, 2012 Chance of Rain, 45 °F
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Eagle Estates, Medford, NY 43.1 °F 40 °F 37 °F 78% SSW  at  5.0 mph 0.00 in / hr 100 ft 4:48 PM EST Normal  
RAWS LONG ISLAND NY, Patchogue, NY 44 °F 44 °F 34 °F 69% SSW  at  3 mph 0.00 in / hr 24 ft 4:26 PM EST MADIS
JJD Weather, Shirley, NY 43.4 °F 40 °F 36 °F 74% SW  at  6.0 mph 0.00 in / hr 23 ft 4:50 PM EST Normal
CIRRUS8 @ Shirley NY, Shirley, NY 44.5 °F 44 °F 38 °F 79% SSE  at  0.0 mph 0.00 in / hr 26 ft 4:52 PM EST Rapid Fire  
APRSWXNET Mastic Beach NY , Mastic Beach, NY 45 °F 45 °F 28 °F 51% SW  at  2 mph 0.00 in / hr 23 ft 4:20 PM EST MADIS
Farmingville, Farmingville, NY 42.5 °F 42 °F 37 °F 80% South  at  0.0 mph 0.00 in / hr 150 ft 4:30 PM EST Normal  
Long Island's South Shore, Mastic Beach, NY 44.8 °F 45 °F 29 °F 53% SW  at  1.0 mph 0.00 in / hr 24 ft 4:50 PM EST Normal
Pine Barrens, Manorville, NY 43.5 °F 44 °F 35 °F 73% West  at  1.0 mph 0.00 in / hr 55 ft 4:50 PM EST Normal
APRSWXNET Farmingville NY , Farmingville, NY 43 °F 43 °F 37 °F 80% South  at  0 mph 0.00 in / hr 180 ft 4:30 PM EST MADIS
Shoreham, Shoreham, NY 42.5 °F 42 °F 34 °F 73% SW  at  1.0 mph 0.00 in / hr 50 ft 4:52 PM EST Rapid Fire
APRSWXNET Mount Sinai NY , Mount Sinai, NY 43 °F 43 °F - - SSW  at  3 mph 0.00 in / hr 160 ft 4:33 PM EST MADIS
Rocky Point station, Rocky Point, NY 42.8 °F 43 °F 35 °F 73% WSW  at  1.0 mph 0.00 in / hr 115 ft 4:50 PM EST Normal  
Mount Sinai, NY 43.2 °F 38 °F 35 °F 73% SW  at  8.2 mph 0.00 in / hr 167 ft 4:51 PM EST Normal  
Middle Country Library, Centereach, NY 44.1 °F 44 °F 37 °F 75% SSW  at  1.0 mph 0.00 in / hr 94 ft 4:52 PM EST Rapid Fire
Long Island North Shore, Wading River, NY 42.9 °F 43 °F 32 °F 52% South  at  3.0 mph 0.00 in / hr 170 ft 4:46 PM EST Normal  
Mt. Sinai, NY 42.7 °F 43 °F 35 °F 74% SSW  at  0.2 mph 0.00 in / hr 165 ft 4:52 PM EST Rapid Fire
Avogadros Lab Supply, Miller Place, NY 42.2 °F 42 °F 35 °F 75% SSW  at  2.0 mph 0.00 in / hr 131 ft 4:52 PM EST Normal
Lake Grove, NY, Lake Grove, NY 44.6 °F 41 °F 35 °F 69% East  at  5.8 mph 0.00 in / hr 0 ft 4:52 PM EST Rapid Fire  
GWS Weather, Stony Brook, NY 43.1 °F 43 °F 34 °F 69% South  at  2.0 mph 0.00 in / hr 160 ft 4:52 PM EST Normal  
Wildwood Hills, Wading River, NY 43.7 °F 42 °F 34 °F 68% East  at  3.8 mph 0.00 in / hr 128 ft 4:52 PM EST Rapid Fire  
Sayville, NY 43.9 °F 44 °F 38 °F 81% SW  at  1.0 mph 0.00 in / hr 36 ft 4:52 PM EST Rapid Fire  
East Setauket, NY 43.0 °F 43 °F 30 °F 61% SW  at  2.2 mph 0.00 in / hr 98 ft 4:51 PM EST Normal  
RAWS EASTPORT NY, Eastport, NY 43 °F 43 °F 32 °F 65% NW  at  3 mph 0.00 in / hr 100 ft 4:01 PM EST MADIS
Long Island South Shore, Oakdale, NY 44.2 °F 44 °F 20 °F 37% North  at  0.0 mph 0.00 in / hr 30 ft 4:44 PM EST Normal  
SeeMyIP.com Weather, St James, NY 44.2 °F 44 °F 34 °F 67% South  at  0.7 mph 0.00 in / hr 148 ft 4:52 PM EST Rapid Fire
On Moriches Bay, Remsenburg-on the bay, NY 44.1 °F 38 °F 39 °F 81% SSW  at  13.0 mph 0.00 in / hr 16 ft 4:52 PM EST Rapid Fire  
Fire Island Pines, Fire Island Pines, NY 44.0 °F 39 °F 36 °F 73% SW  at  10.0 mph 0.00 in / hr 20 ft 4:48 PM EST Normal
Township of Islip, East Islip, NY 44.6 °F 45 °F 38 °F 78% SE  at  2.7 mph - / hr 23 ft 4:39 PM EST Normal
Westhampton Free Library, Westhampton Beach, NY 44.4 °F 40 °F 38 °F 78% SW  at  9.0 mph 0.00 in / hr 12 ft 4:48 PM EST Normal
Kings Park, NY 43.5 °F 44 °F 34 °F 68% SSW  at  1.0 mph 0.00 in / hr 23 ft 4:52 PM EST Normal  
Willow Ponds on the Sound, Riverhead, NY 42.8 °F 41 °F 35 °F 75% WSW  at  4.0 mph 0.00 in / hr 131 ft 4:50 PM EST Normal  
Percy Williams EI, East Islip, NY 45.0 °F 45 °F 37 °F 74% North  at  0.0 mph 0.00 in / hr 5 ft 4:52 PM EST Rapid Fire  
Islip, NY 44.1 °F 44 °F 35 °F 71% SW  at  2.0 mph 0.00 in / hr 11 ft 4:52 PM EST Rapid Fire  
Indian Head Knolls, Kings Park, NY 43.2 °F 40 °F 38 °F 83% WSW  at  5.4 mph 0.00 in / hr 157 ft 4:52 PM EST Normal
Hauppauge, NY, Hauppauge, NY 43.7 °F 38 °F 36 °F 74% SE  at  10.0 mph 0.00 in / hr 40 ft 4:52 PM EST Rapid Fire  
Bay Shore, NY 44.4 °F 41 °F 38 °F 78% SW  at  5.6 mph 0.00 in / hr 5 ft 4:52 PM EST Rapid Fire  
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