Cornwall On Hudson, NY

10:30 AM EDT on May 21, 2013 (GMT -0400)
Elev: 226 ft
Lon: 74.0° W
Lat: 41.4° N
Source
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News
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Pres. Obama Says Focus Is On Urgent Work of Rescue
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Massive Tornado Damages Small Okla. City Hospital
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Tornado survivor is interrupted in the middle of interview by little dog digging out of rubble
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Cornwall On Hudson Weather at a Glance

Updated 9:56 AM EDT
Elevation
282 ft
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Now
Haze
Haze
Temperature
78 °F
Feels Like 80 °F
Wind(mph)
4
Sunrise / Set
5:31 AM
8:14 PM
Moon
Waxing Gibbous
Today
Thunderstorm 88 °F
T-storms
40% chance of precipitation
Tonight
Chance of a Thunderstorm 64 °F
Chance of T-storms
40% chance of precipitation
Tomorrow
Chance of a Thunderstorm 84 | 66 °F
Chance of T-storms
40% chance of precipitation
Thursday
Chance of a Thunderstorm 77 | 59 °F
Chance of T-storms
60% chance of precipitation
Friday
Chance of a Thunderstorm 68 | 45 °F
Chance of T-storms
70% chance of precipitation
Saturday
Chance of Rain 68 | 41 °F
Chance of Rain
50% chance of precipitation
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.95 in
Visibility
6.0 miles
Clouds
Clear -
Moisture
Humidity
75%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSWF 211345Z 24006KT 6SM HZ SKC 24/20 A2995
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
80 °F
Dew Point
69 °F
Wind
Speed / Dir
4 mph from West
Wind Gust
8.0 mph
Health
UV
6 out of 16
Pollen
8.40 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers in the afternoon. Fog early. High of 88F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Low of 66F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Thursday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 77F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph. Chance of rain 80% with rainfall amounts near 0.7 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 68F. Winds from the SSW at 5 to 10 mph shifting to the WNW in the afternoon. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 45F. Winds from the North at 10 to 15 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Saturday
chancerain Clear with a chance of rain in the morning, then mostly cloudy. High of 68F. Winds from the North at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the NW at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 70F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 43F. Winds from the NW at 5 to 10 mph.
Monday
clear Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Fog overnight. Low of 50F. Winds less than 5 mph.
Wednesday
chancerain Partly cloudy with a chance of rain. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 40%.
Thursday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 55F. Winds less than 5 mph.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 20%.
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Weather Forecast for Cornwall On Hudson NY

View Calendar 10-Day Forecast for station KNYCORNW1

Tuesday, 21
Thunderstorm
88 | 64 °F
T-storms
Chance of
Precipitation
40%
Wednesday, 22
Chance of a Thunderstorm
84 | 66 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
77 | 59 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
68 | 45 °F
Chance of T-storms
Chance of
Precipitation
70%
Saturday, 25
Chance of Rain
68 | 41 °F
Chance of Rain
Chance of
Precipitation
50%
Sunday, 26
Partly Cloudy
70 | 43 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Clear
70 | 45 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
73 | 50 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Chance of Rain
75 | 55 °F
Chance of Rain
Chance of
Precipitation
40%
Thursday, 30
Fog
77 | 55 °F
Fog
Chance of
Precipitation
0%
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers in the afternoon. Fog early. High of 88F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 81 | 66 82 | 64 71 | 64
Wind 2 mph WNW 7 mph WSW 7 mph SW 5 mph SSW
Humidity 85% 60% 54% 77%
Chance of Precip. 0% 10% 40% 40%
Cloud Cover 34% 66% 67% 77%
Conditions Fog Mostly Cloudy Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:31 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.29], Average RMSE [1.76]
The National Weather Service forecast quality is fair. MaxT RMSE [2.73], Average RMSE [1.58] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Low of 66F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 79 | 65 80 | 64 71 | 64
Wind 5 mph SW 9 mph WSW 9 mph SW 6 mph South
Humidity 91% 63% 58% 78%
Chance of Precip. 40% 40% 40% 50%
Cloud Cover 75% 69% 76% 86%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:30 AM
8:15 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.18], Average RMSE [1.87]
The National Weather Service forecast quality is fair. MaxT RMSE [2.94], Average RMSE [1.73] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 77F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph. Chance of rain 80% with rainfall amounts near 0.7 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 73 | 64 73 | 64 64 | 64
Wind 6 mph SSW 9 mph SSW 9 mph South 6 mph SSE
Humidity 85% 70% 72% 99%
Chance of Precip. 50% 60% 60% 50%
Cloud Cover 92% 91% 86% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:30 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.17], Average RMSE [2.36]
The National Weather Service forecast quality is fair. MaxT RMSE [3.26], Average RMSE [1.98] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 68F. Winds from the SSW at 5 to 10 mph shifting to the WNW in the afternoon. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 45F. Winds from the North at 10 to 15 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 63 | 63 62 | 60 53 | 47
Wind 4 mph SSW 4 mph SSW 8 mph North 11 mph North
Humidity 85% 100% 93% 80%
Chance of Precip. 20% 30% 40% 20%
Cloud Cover 90% 98% 72% 0%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:29 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.64], Average RMSE [3.20]
The National Weather Service forecast quality is fair. MaxT RMSE [3.30], Average RMSE [2.26] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Saturday
chancerain Clear with a chance of rain in the morning, then mostly cloudy. High of 68F. Winds from the North at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 58 | 45 57 | 38 49 | 37
Wind 10 mph North 10 mph North 13 mph NNW 8 mph NW
Humidity 98% 62% 48% 62%
Chance of Precip. 20% 30% 10% 0%
Cloud Cover 0% 0% 89% 68%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:28 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.96], Average RMSE [3.31]
The National Weather Service forecast quality is poor. MaxT RMSE [3.81], Average RMSE [2.35] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 70F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 43F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 36 64 | 34 63 | 35 50 | 32
Wind 7 mph WNW 11 mph NW 10 mph NW 6 mph NW
Humidity 75% 33% 35% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 96% 0%
Conditions Clear Clear Overcast Clear
Sunrise & Sunset
5:27 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.93], Average RMSE [2.50]
The National Weather Service forecast quality is poor. MaxT RMSE [3.54], Average RMSE [2.87] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 32 63 | 36 68 | 41 52 | 37
Wind 4 mph WNW 6 mph WNW 6 mph WNW 4 mph NNW
Humidity 55% 36% 38% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:27 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.17], Average RMSE [2.57]
The National Weather Service forecast quality is poor. MaxT RMSE [4.20], Average RMSE [2.78] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Fog overnight. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 34 63 | 42 68 | 52 59 | 56
Wind 3 mph NW 4 mph SW 7 mph SW 3 mph SSE
Humidity 59% 46% 57% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:26 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.83], Average RMSE [2.97]
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancerain Partly cloudy with a chance of rain. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 54 68 | 58 72 | 62 62 | 62
Wind 2 mph South 4 mph SSW 5 mph SSW 4 mph SSW
Humidity 100% 69% 70% 96%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 33% 51% 66% 76%
Conditions Fog Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:26 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.48], Average RMSE [3.39]
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 71 | 66 73 | 66 63 | 63
Wind 3 mph SW 4 mph SSW 5 mph SSW 4 mph SSW
Humidity 100% 83% 80% 100%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 80% 77% 66% 56%
Conditions Fog Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:25 AM
8:22 PM
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 73 | 64 74 | 67 63 | 63
Wind 3 mph SSW 4 mph SSW 3 mph SSW 2 mph SSW
Humidity 100% 74% 75% 100%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 47% 44% 46% %
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KSWF) 66 °F 47 °F
Record (KSWF) 89 °F (1975) 33 °F (2002)
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
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Tuesday Moderate
OZONE
Tuesday Good
PM2.5
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:31 AM EDT 8:14 PM EDT
Civil Twilight 4:59 AM EDT 8:46 PM EDT
Nautical Twilight 4:19 AM EDT 9:27 PM EDT
Astronomical Twilight 3:33 AM EDT 10:13 PM EDT
Moon 4:22 PM EDT 3:00 AM EDT
Length Of Visible Light 15h 47m
Length of Day
14h 42m
Tomorrow will be 1m 42s longer.
Waxing Gibbous, 83% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
81 °F
Dunkirk
79 °F
Penn Yan
79 °F
Elmira
77 °F
Buffalo
77 °F
Rochester
53 °F
Saranac Lake
55 °F
Plattsburgh
57 °F
Elmira
57 °F
Montauk
57 °F
Massena
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
Newburgh 75 °F Haze 9:45 AM EDT
Montgomery 75 °F Clear 9:54 AM EDT
Poughkeepsie 76 °F Clear 9:53 AM EDT
Danbury 75 °F Clear 9:53 AM EDT
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Flight To ETA Status
AWI3580
Philadelphia, PA 		KSWF 10:38AM On Time
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Type Condition
Flight Rule: VFR (KSWF)
Wind Speed: 6.0 kts.
Wind Dir: 266° (West)
Ceiling: Unlimited

METAR KSWF 211345Z 24006KT 6SM HZ SKC 24/20 A2995

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Nearby Events
Event Date Forecast
BOY SETS FIRE, Dead Channels, Nothing But Wolves & more @ Pub 151 8:00 PM EDT
2013-04-20		 Overcast, 52°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
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Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Vails Gate NY , Vails Gate, NY 78 °F 80 °F 69 °F 75% West  at  4 mph 0.00 in / hr 282 ft 9:56 AM EDT MADIS
West Side, Cornwall, NY 77.4 °F 79 °F 66 °F 69% SSE  at  1.0 mph 0.00 in / hr 371 ft 10:29 AM EDT Rapid Fire  
Mine Hill Road, Cornwall, NY 77.9 °F 80 °F 67 °F 69% WNW  at  4.0 mph 0.00 in / hr 1168 ft 10:29 AM EDT Rapid Fire  
Taylor Road, Mountainville, NY 82.2 °F 85 °F 57 °F 60% North  at  4.0 mph 0.00 in / hr 338 ft 10:17 AM EDT Normal  
Mt. Beacon Park, Beacon, NY, Beacon, NY 81.1 °F 85 °F 70 °F 70% SSW  at  0.7 mph 0.00 in / hr 160 ft 10:15 AM EDT Normal  
Cold Spring, NY, Cold Spring, NY 81.3 °F 85 °F 69 °F 67% ENE  at  2.0 mph 0.00 in / hr 384 ft 10:24 AM EDT Normal  
APRSWXNET New Windsor NY, Salisbury Mills, NY 76 °F 77 °F 67 °F 75% SW  at  0 mph 0.00 in / hr 319 ft 9:51 AM EDT MADIS
East Main Street, Washingtonville, NY 78.8 °F 81 °F 70 °F 74% West  at  2.2 mph 0.00 in / hr 303 ft 10:29 AM EDT Normal  
N2KI - Skywarn Spotter ID 10-535A, Washingtonville, NY 78.9 °F 82 °F 70 °F 74% WNW  at  1.2 mph 0.00 in / hr 300 ft 10:30 AM EDT Rapid Fire  
APRSWXNET Newburgh NY , Newburgh, NY 77 °F 79 °F 68 °F 73% North  at  3 mph 0.00 in / hr 459 ft 9:55 AM EDT MADIS
RAWS STONYKILL NY, Castle Point, NY 76 °F 77 °F 69 °F 78% WSW  at  5 mph 0.00 in / hr 200 ft 9:07 AM EDT MADIS
Walden, NY 83.5 °F 86 °F 68 °F 59% South  at  0.0 mph 0.00 in / hr 540 ft 10:30 AM EDT Rapid Fire
Wappingers Falls, Wappingers Falls, NY 71.2 °F - 68 °F 89% SE  at  3.8 mph 0.00 in / hr 364 ft 8:29 AM EDT Rapid Fire  
New Hamburg, NY 83.3 °F 81 °F 40 °F 22% NE  at  0.0 mph 0.00 in / hr 306 ft 10:30 AM EDT Rapid Fire  
Peekskill, Westchester county, Peekskill, NY 77.2 °F 79 °F 70 °F 79% SW  at  0.0 mph 0.00 in / hr 150 ft 10:30 AM EDT Rapid Fire  
MYC, Marlboro, NY 79.7 °F 86 °F 79 °F 98% SW  at  5.8 mph - / hr 194 ft 10:21 AM EDT Normal
Ridge Road, Campbell Hall, NY 77.9 °F 80 °F 67 °F 70% South  at  5.8 mph 0.00 in / hr 495 ft 10:29 AM EDT Rapid Fire  
APRSWXNET Mahopac NY , Mahopac Falls, NY 77 °F 79 °F 68 °F 75% NNW  at  1 mph 0.00 in / hr 705 ft 10:04 AM EDT MADIS
Lake Sagamore, Kent Cliffs, NY 78.6 °F 81 °F 70 °F 74% South  at  1.6 mph 0.00 in / hr 712 ft 10:29 AM EDT Rapid Fire  
Crown Heights, Poughkeepsie, NY 79.6 °F 82 °F 68 °F 69% WSW  at  0.0 mph 0.00 in / hr 308 ft 10:29 AM EDT Rapid Fire
NonFedAWOS ORANGECTY , Montgomery, NY 73 °F - 73 °F 100% North  at  9 mph 0.00 in / hr 365 ft 9:55 AM EDT MADIS
Vitek Backyard, Hopewell Junction, NY 79.9 °F 83 °F 70 °F 72% South  at  0.0 mph - / hr 266 ft 10:18 AM EDT Normal  
Blue Mountain Reservation, Cortlandt Manor, NY 75.4 °F 76 °F 70 °F 85% SSW  at  0.0 mph 0.00 in / hr 196 ft 10:29 AM EDT Rapid Fire  
Chester, NY, Chester, NY 76.8 °F 78 °F 68 °F 75% NW  at  0.0 mph 0.00 in / hr 531 ft 10:07 AM EDT Normal  
Mahopac, Mahopac, NY 81.1 °F 80 °F 52 °F 36% NE  at  0.0 mph 0.00 in / hr 823 ft 10:29 AM EDT Normal  
Stony Point, NY 76.1 °F 77 °F 71 °F 83% East  at  2.0 mph 0.00 in / hr 100 ft 10:19 AM EDT Normal  
APRSWXNET New Windsor NY , New Windsor, NY 77 °F 79 °F 71 °F 81% West  at  2 mph 0.00 in / hr 1295 ft 10:03 AM EDT MADIS
East Mountain, Cold Spring, NY 75.0 °F 75 °F 70 °F 83% WNW  at  0.0 mph 0.00 in / hr 1279 ft 10:29 AM EDT Rapid Fire  
APRSWXNET Kent Cliffs NY , Carmel, NY 77 °F 79 °F 71 °F 81% South  at  0 mph 0.00 in / hr 2329 ft 9:52 AM EDT MADIS
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Public Information Statement
Mobile & Email Alerts Statement as of 6:00 am EDT on May 21, 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 understanding a marine weather forecast.

Understanding a marine forecast is critical to safe boating. Weather
ND wave conditions can change suddenly... catching boaters off guard
an creating life threatening conditions. Take particular note of any
current advisories and warnings... including small craft
advisories... gale or storm warnings... which alert mariners to either
high winds or waves occurring now or forecast to occur up to 24
hours from now. Before setting out... obtain the latest marine
forecast and warning information from www.Weather.Gov/marine or NOAA
Weather Radio. Several days ahead of time you can begin listening
for extended outlooks which give general information out to the next
five days in both graphical and text formats.

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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