Hauppauge, NY

10:58 AM EDT on May 18, 2013 (GMT -0400)
Elev: 108 ft
Lon: 73.0° W
Lat: 40.8° N
Source
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News
Active Volcano Captured in Stunning Photos
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
NASA: New Pump Resolves Big Space Station Leak
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
Record Snow Ahead: Where Winter Won't End
May 17, 2013
Spring warmth has arrived in most of the U.S., except this state.
Storm Damage near Shreveport
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
Texas Tornadoes: As They Happened
May 17, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
By Man or Nature, Places That Will Never Be the Same
May 16, 2013
Where Earth has been changed forever.
Smaller Glaciers Boost Sea Level as Much as the Giants
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
Deadly Texas Outbreak May Mark End of Tornado Drought
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
Mexico Volcano Registers More Seismic Activity
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
Cyclone Mahasen Weakens After Killing 45 in Bangladesh
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
Worldwide Cleanup Reveals Trashed Beaches (PHOTOS)
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
Oldest Water on Earth Found Deep Underground
May 17, 2013
Finding the oldest water on Earth has implications for understanding life on Earth and maybe Mars.
Texas Residents Missing after Tornadoes Found Safe
May 17, 2013
Deadly storms ripped across north-central Texas on Wednesday, leaving a wide trail of destruction.
Study: 97% Agreement on Manmade Global Warming
May 16, 2013
The scientific agreement that climate change is happening, and that it's caused by human activity, is significant and growing, according to a new study published Thursday.
Social Media Reacts as Deadly Severe Weather Pelts Texas
May 16, 2013
Severe weather broke out in northeastern Texas, including the Dallas Fort Worth area. Below are reports of hail and tornadoes from throughout social media.
Kepler's Alien-Hunting Days May be Numbered
May 15, 2013
NASA's planet-hunting Kepler telescope is broken, possibly jeopardizing searches for life outside the Milky Way.
Report: Coldest April in Over a Decade for U.S.
May 15, 2013
April 2013 was colder and wetter than average.
Stunning Images of Earth at Night (PHOTOS)
May 15, 2013
The collection above features over 100 breathtaking images of Earth taken from NASA satellites and the International Space Station at night. But to scientists and meteorologists, they are more than just pretty pictures.
America's First Climate Refugees: Is Exile Inevitable?
May 15, 2013
In Alaska, climate change is forcing villagers on the edge of the Arctic to confront the reality of a warming planet. If they don't act soon, their villages were be lost forever.
Wisconsin Wildfire Started by Logging Operations
May 17, 2013
The cause of a large wildfire in Wisconsin has been solved.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
More News Articles

Hauppauge Weather at a Glance

Updated 9:56 AM EDT
Weather Station
Shirley (KHWV)
Elevation
82 ft
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Now
Clear
Clear
Temperature
64 °F
Feels Like 64 °F
Wind(mph)
9
Sunrise / Set
5:31 AM
8:05 PM
Moon
First Quarter
Today
Mostly Cloudy 70 °F
Mostly Cloudy
Tonight
Partly Cloudy 54 °F
Partly Cloudy
Tomorrow
Chance of Rain 66 | 57 °F
Chance of Rain
30% chance of precipitation
Monday
Chance of a Thunderstorm 66 | 61 °F
Chance of T-storms
40% chance of precipitation
Tuesday
Mostly Cloudy 72 | 54 °F
Mostly Cloudy
Wednesday
Chance of a Thunderstorm 70 | 50 °F
Chance of T-storms
50% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.33 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
58%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHWV 181356Z AUTO 21008KT 10SM CLR 18/09 A3033 RMK AO2 SLP269 T01780094 TSNO $
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Weather Radio
Launch Weather Radio
Temperature
Temperature
64 °F
59,55,51,50,49,48,52,54,55,51,55,60,63
Dew Point
49 °F
Wind
Speed / Dir
9 mph from SSW
Wind Gust
Health
UV
7 out of 16
Pollen
8.80 out of 12
Pollen Forecast
Ozone
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
mostlycloudy Partly cloudy in the morning, then overcast. High of 70F. Winds from the SSE at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the SSE at 5 to 10 mph.
Sunday
chancerain Overcast with a chance of rain. High of 66F. Winds from the SSE at 5 to 15 mph. Chance of rain 30%.
Sunday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 57F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Monday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Overcast with a chance of a thunderstorm and rain. Low of 61F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 20%.
Tuesday
mostlycloudy Overcast. High of 72F. Breezy. Winds from the SW at 15 to 20 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 54F. Winds from the SW at 5 to 20 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 70F. Winds from the South at 5 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the SSW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 72F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 68F. Breezy. Winds from the SSW at 10 to 20 mph shifting to the NW in the afternoon. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 52F. Breezy. Winds from the ENE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Saturday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 48F. Winds from the NE at 5 to 15 mph. Chance of rain 40%.
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the NE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the NE at 5 to 10 mph.
Monday
partlycloudy Clear. High of 66F. Winds from the NE at 5 to 10 mph shifting to the ESE in the afternoon.
Monday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Tuesday
clear Clear. High of 68F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
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Weather Forecast for Hauppauge NY

View Calendar 10-Day Forecast for station KHWV

Saturday, 18
Mostly Cloudy
70 | 54 °F
Mostly Cloudy
Chance of
Precipitation
10%
Sunday, 19
Chance of Rain
66 | 57 °F
Chance of Rain
Chance of
Precipitation
30%
Monday, 20
Chance of a Thunderstorm
66 | 61 °F
Chance of T-storms
Chance of
Precipitation
40%
Tuesday, 21
Mostly Cloudy
72 | 54 °F
Mostly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Chance of a Thunderstorm
70 | 50 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 23
Chance of a Thunderstorm
72 | 55 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 24
Chance of a Thunderstorm
68 | 52 °F
Chance of T-storms
Chance of
Precipitation
70%
Saturday, 25
Chance of Rain
68 | 48 °F
Chance of Rain
Chance of
Precipitation
50%
Sunday, 26
Partly Cloudy
66 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
66 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
mostlycloudy Partly cloudy in the morning, then overcast. High of 70F. Winds from the SSE at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 65 | 45 62 | 47 56 | 49
Wind 4 mph ESE 9 mph South 9 mph South 6 mph South
Humidity 71% 49% 54% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 44% 49% 96% 1%
Conditions Partly Cloudy Partly Cloudy Overcast Clear
Sunrise & Sunset
5:31 AM
8:05 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.68], Average RMSE [2.05]
The National Weather Service forecast quality is good. MaxT RMSE [1.57], Average RMSE [1.84] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
chancerain Overcast with a chance of rain. High of 66F. Winds from the SSE at 5 to 15 mph. Chance of rain 30%.
Sunday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 57F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 64 | 54 60 | 54 59 | 56
Wind 6 mph SSE 10 mph SSE 10 mph SE 7 mph SSE
Humidity 89% 67% 80% 91%
Chance of Precip. 10% 30% 30% 50%
Cloud Cover 53% 79% 100% 86%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:30 AM
8:06 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.73], Average RMSE [1.89]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.46], Average RMSE [2.34] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Overcast with a chance of a thunderstorm and rain. Low of 61F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 65 | 61 64 | 60 61 | 59
Wind 5 mph South 10 mph SSW 12 mph South 19 mph SSW
Humidity 97% 83% 87% 92%
Chance of Precip. 50% 40% 40% 20%
Cloud Cover 93% 95% 100% 73%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:30 AM
8:07 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.58], Average RMSE [2.63]
The National Weather Service forecast quality is good. MaxT RMSE [1.80], Average RMSE [2.70] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
mostlycloudy Overcast. High of 72F. Breezy. Winds from the SW at 15 to 20 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 54F. Winds from the SW at 5 to 20 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 71 | 61 68 | 61 60 | 60
Wind 18 mph SW 16 mph SSW 15 mph SW 12 mph SW
Humidity 87% 71% 80% 100%
Chance of Precip. 10% 10% 0% 30%
Cloud Cover 100% 94% 61% 56%
Conditions Overcast Overcast Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:29 AM
8:08 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.36], Average RMSE [2.42]
The National Weather Service forecast quality is good. MaxT RMSE [2.38], Average RMSE [2.19] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 70F. Winds from the South at 5 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the SSW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 57 68 | 62 66 | 62 56 | 56
Wind 6 mph SSW 9 mph South 14 mph SSW 12 mph SSW
Humidity 98% 79% 85% 100%
Chance of Precip. 30% 10% 20% 40%
Cloud Cover 45% 100% 92% 97%
Conditions Chance of a Thunderstorm Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:28 AM
8:09 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.09], Average RMSE [2.65]
The National Weather Service forecast quality is fair. MaxT RMSE [3.01], Average RMSE [2.56] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 72F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 67 | 61 67 | 61 58 | 58
Wind 16 mph SW 20 mph SSW 22 mph SSW 20 mph SSW
Humidity 95% 79% 81% 100%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 90% 43% 55% 46%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:27 AM
8:10 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.40], Average RMSE [2.95]
The National Weather Service forecast quality is fair. MaxT RMSE [2.69], Average RMSE [2.86] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 68F. Breezy. Winds from the SSW at 10 to 20 mph shifting to the NW in the afternoon. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 52F. Breezy. Winds from the ENE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 66 | 60 64 | 55 55 | 53
Wind 18 mph SW 14 mph SSW 14 mph NNE 14 mph ENE
Humidity 97% 82% 72% 89%
Chance of Precip. 30% 30% 30% 40%
Cloud Cover 65% 100% 77% 42%
Conditions Chance of a Thunderstorm Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:27 AM
8:11 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.95], Average RMSE [2.85]
The National Weather Service forecast quality is good. MaxT RMSE [2.26], Average RMSE [2.65] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 48F. Winds from the NE at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 65 | 57 64 | 57 56 | 56
Wind 14 mph ENE 9 mph East 11 mph ESE 6 mph NE
Humidity 94% 73% 80% 100%
Chance of Precip. 30% 20% 30% 10%
Cloud Cover 52% 72% 91% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Fog
Sunrise & Sunset
5:26 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.98], Average RMSE [2.95]
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the NE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 65 | 54 64 | 54 53 | 49
Wind 8 mph NNE 7 mph NE 6 mph ENE 6 mph NE
Humidity 93% 66% 69% 87%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 63% 65% 28% 21%
Conditions Fog Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:25 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.88], Average RMSE [3.37]
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 66F. Winds from the NE at 5 to 10 mph shifting to the ESE in the afternoon.
Monday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 63 | 44 62 | 47 53 | 48
Wind 8 mph NNE 5 mph NE 4 mph ESE 1 mph East
Humidity 75% 48% 59% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 26% 17% 11%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:25 AM
8:13 PM
Source: BestForecast at 9:20 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 68F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 65 | 49 64 | 51 56 | 52
Wind 2 mph North 3 mph SSE 6 mph South 4 mph SSW
Humidity 87% 55% 63% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 5% 7% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 18, 2013 Max Temp Min Temp
Normal (KISP) 68 °F 50 °F
Record (KISP) 84 °F (1998) 38 °F (2003)
Yesterday 72 °F 49 °F
Yesterday's Heating Degree Days: 4
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Current Good
OZONE
Saturday Good
OZONE
Saturday Good
PM2.5
Sunday Good
OZONE
Sunday Good
PM2.5
Monday Moderate
OZONE
Monday Good
PM2.5
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Marine Forecast
Astronomy
May. 18, 2013 Rise Set
Actual Time 5:31 AM EDT 8:05 PM EDT
Civil Twilight 5:00 AM EDT 8:37 PM EDT
Nautical Twilight 4:21 AM EDT 9:16 PM EDT
Astronomical Twilight 3:37 AM EDT 10:01 PM EDT
Moon 1:03 PM EDT 1:25 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 34m
Tomorrow will be 1m 47s longer.
First Quarter, 54% of the Moon is Illuminated
Today
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
64 °F
Farmingdale
64 °F
Shirley
64 °F
Westhampton Beach
64 °F
Islip
64 °F
Watertown
28 °F
Saranac Lake
35 °F
Massena
37 °F
Watertown
37 °F
Plattsburgh
39 °F
Rome
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Islip 65 °F Mostly Cloudy 9:56 AM EDT
Shirley 64 °F Clear 9:56 AM EDT
Westhampton Beach 66 °F Clear 10:53 AM EDT
Farmingdale 64 °F Clear 10:53 AM EDT
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Flight To ETA Status
SWA2690
Baltimore, MD 		KISP 11:16AM On Time
SWA967
Orlando, FL 		KISP 11:30AM On Time
SWA1502
Tampa, FL 		KISP 11:42AM On Time
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Type Condition
Flight Rule: VFR (KHWV)
Wind Speed: 8.0 kts.
Wind Dir: 210° (SSW)
Ceiling: Unlimited

METAR KHWV 181356Z AUTO 21008KT 10SM CLR 18/09 A3033 RMK AO2 SLP269 T01780094 TSNO $

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Event data courtesy eviesays.com
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Farmingville, Farmingville, NY 68.0 °F - 55 °F 63% South  at  1.0 mph 0.00 in / hr 150 ft 10:30 AM EDT Normal  
APRSWXNET Farmingville NY , Farmingville, NY 68 °F - 55 °F 63% South  at  1 mph 0.00 in / hr 180 ft 10:30 AM EDT MADIS
Natures Gardens, Selden, NY 68.2 °F - 49 °F 50% SW  at  1.0 mph 0.00 in / hr 95 ft 10:57 AM EDT Rapid Fire  
Centereach, Centereach, NY 68.0 °F - 54 °F 60% West  at  2.0 mph 0.00 in / hr 128 ft 10:55 AM EDT Normal  
Strathmore Gate East, Coram, NY 73.0 °F 77 °F 54 °F 51% South  at  3.1 mph 0.00 in / hr 86 ft 10:57 AM EDT Rapid Fire  
Eagle Estates, Medford, NY 70.2 °F 76 °F 55 °F 58% South  at  5.0 mph 0.00 in / hr 100 ft 10:53 AM EDT Normal  
Middle Country Library, Centereach, NY 69.3 °F - 51 °F 53% SSW  at  4.0 mph 0.00 in / hr 94 ft 10:58 AM EDT Rapid Fire
Coram, NY 70.0 °F - 19 °F 14% SW  at  5.8 mph 0.00 in / hr 72 ft 10:57 AM EDT Normal  
Lake Grove, NY, Lake Grove, NY 73.0 °F 77 °F 49 °F 43% SW  at  3.5 mph 0.00 in / hr 0 ft 10:57 AM EDT Rapid Fire  
Port Ave, Ronkonkoma, NY 68.0 °F - 51 °F 55% WSW  at  4.0 mph 0.00 in / hr 111 ft 10:57 AM EDT Rapid Fire
Lake Hills Ronkonkoma, Ronkonkoma, NY 68.0 °F - 67 °F 98% ESE  at  2.2 mph - / hr 59 ft 10:49 AM EDT Normal  
Creekside drive, Middle Island, NY 70.3 °F 77 °F 52 °F 53% NW  at  1.7 mph - / hr 121 ft 10:56 AM EDT Normal  
Sayville, NY 68.2 °F - 56 °F 66% South  at  8.0 mph 0.00 in / hr 36 ft 10:57 AM EDT Rapid Fire  
KNYSAINT3, Saint James, NY 68.9 °F - 51 °F 53% West  at  3.8 mph 0.00 in / hr 144 ft 10:57 AM EDT Rapid Fire  
SeeMyIP.com Weather, St James, NY 69.6 °F - 54 °F 57% South  at  0.7 mph 0.00 in / hr 148 ft 10:57 AM EDT Rapid Fire
Club 320, Saint James, NY 69.8 °F - 48 °F 47% SSE  at  1.2 mph 0.00 in / hr 171 ft 10:57 AM EDT Rapid Fire  
Mt. Sinai, NY 67.6 °F - 50 °F 53% SSW  at  1.5 mph 0.00 in / hr 165 ft 10:57 AM EDT Rapid Fire
RAWS LONG ISLAND NY, Patchogue, NY 69 °F - 53 °F 57% SW  at  4 mph 0.00 in / hr 24 ft 10:26 AM EDT MADIS
Canyon Creek, Port Jefferson, NY 70.7 °F 77 °F 50 °F 48% NW  at  5.6 mph 0.00 in / hr 233 ft 10:57 AM EDT Rapid Fire  
APRSWXNET Miller Place NY , Miller Place, NY 66 °F - 50 °F 56% WNW  at  1 mph 0.00 in / hr 131 ft 10:32 AM EDT MADIS
Rocky Point Station, Rocky Point, NY 68.3 °F - 52 °F 55% SW  at  1.0 mph 0.00 in / hr 115 ft 10:55 AM EDT Normal  
JJD Weather, Shirley, NY 67.8 °F - 52 °F 57% SW  at  4.0 mph 0.00 in / hr 23 ft 10:55 AM EDT Normal
CIRRUS8 @ Shirley NY, Shirley, NY 65.2 °F - 54 °F 67% SSE  at  1.0 mph 0.00 in / hr 26 ft 10:21 AM EDT Rapid Fire  
Broadway, Rocky Point, NY 65.6 °F - 52 °F 61% NNE  at  1.0 mph 0.00 in / hr 150 ft 10:57 AM EDT Normal  
North Shore, Rocky Point, NY 66.7 °F - 52 °F 58% NNW  at  2.3 mph 0.00 in / hr 187 ft 10:57 AM EDT Rapid Fire  
Hauppauge LIE Exit 55, Hauppauge, NY 66.9 °F - 50 °F 54% SW  at  6.0 mph 0.00 in / hr 140 ft 10:55 AM EDT Normal  
Long Island's South Shore, Mastic Beach, NY 65.8 °F - 37 °F 34% North  at  0.0 mph 0.00 in / hr 24 ft 10:44 AM EDT Normal
Islip, Islip, NY 65.7 °F - 55 °F 69% SW  at  0.0 mph 0.00 in / hr 26 ft 10:57 AM EDT Rapid Fire  
Kings Park, NY 67.5 °F - 50 °F 54% SW  at  2.0 mph 0.00 in / hr 23 ft 10:57 AM EDT Normal  
Fire Island Pines, Fire Island Pines, NY 63.8 °F - 52 °F 66% South  at  3.0 mph 0.00 in / hr 20 ft 10:53 AM EDT Normal
News 12 Weather Station, Port Jefferson, NY 68.0 °F - 48 °F 49% SE  at  13.8 mph - / hr - 10:58 AM EDT News12
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Public Information Statement
Mobile & Email Alerts Statement as of 4:50 am EDT on May 18, 2013

... Safe boating week is may 18-24 2013...

The National Weather Service and the National safe boating Council
will partner for National safe boating week may 18-24. This week
will highlight relevant weather and safety specific public service
announcements for the recreational boating public.

Todays topic is the use of life jackets.

Before you and your family get out on the water this year... grab a
life jacket and wear it. Nearly 85 percent of those who drown while
boating were not wearing a life jacket. Wearing a life jacket is one
of the most effective and simple life saving strategies for safe
recreational boating. Boaters are required to have a U.S. Coast
Guard approved life jacket on board for every passenger on their
vehicle.

For more information on hazardous weather and boating safety... visit
the following websites...

Http://www.NWS.NOAA.Gov/safeboating

Http://www.Safeboatingcouncil.Org

Publication information statements are online at

Http://www.NWS.NOAA.Gov/om/notif.Htm


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