Stamford, CT

5:40 PM EDT on May 21, 2013 (GMT -0400)
Elev: 157 ft
Lon: 73.5° W
Lat: 41.1° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
Active Advisory: Air Quality Alert (US Severe Weather) Ozone Action Day (Air Quality Forecast)
News
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
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.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'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.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
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.
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
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
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.
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.
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

Stamford Weather at a Glance

Updated 5:40 PM EDT
Elevation
60 ft
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Now
Clear
Clear
Temperature
81.7 °F
Feels Like 85 °F
Wind(mph)
4.0
Sunrise / Set
5:30 AM
8:11 PM
Moon
Waxing Gibbous
Tonight
Chance of Rain 64 °F
Chance of Rain
30% chance of precipitation
Tomorrow
Chance of a Thunderstorm 82 °F
Chance of T-storms
40% chance of precipitation
Tomorrow Night
Chance of a Thunderstorm 64 °F
Chance of T-storms
50% chance of precipitation
Thursday
Chance of a Thunderstorm 79 | 59 °F
Chance of T-storms
60% chance of precipitation
Friday
Chance of a Thunderstorm 73 | 46 °F
Chance of T-storms
70% chance of precipitation
Saturday
Chance of Rain 70 | 46 °F
Chance of Rain
40% chance of precipitation
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
29.84 in
Visibility
9.0 miles
Clouds
Clear -
Moisture
Humidity
65%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHPN 212056Z 19008KT 160V220 9SM R16/6000FT CLR 27/19 A2986 RMK AO2 SLP105 T02720189 57013
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
85 °F
Dew Point
69 °F
Wind
Speed / Dir
4.0 mph from SSE
Wind Gust
10.0 mph
Health
UV
1.2 out of 16
Pollen
8.40 out of 12
Pollen Forecast
Ozone
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 64F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSW 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 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 73F. Winds from the SSW at 5 to 10 mph. 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 46F. Winds from the NNW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Saturday
chancerain Clear with a chance of rain in the morning, then partly cloudy with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph.
Sunday
partlycloudy Partly cloudy. High of 70F. Breezy. Winds from the WNW at 15 to 20 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Monday
clear Clear. High of 70F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 10 mph.
Tuesday
clear Clear. High of 72F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WSW at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds less than 5 mph. Chance of rain 50%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 57F. Winds less than 5 mph.
Friday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds less than 5 mph.
Saturday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 61F. Winds from the SSW at 5 to 10 mph.
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Weather Forecast for Stamford CT

View Calendar 10-Day Forecast for station KCTSTAMF9

Tuesday, 21
Fog
88 | 64 °F
Fog
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
82 | 64 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
79 | 59 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
73 | 46 °F
Chance of T-storms
Chance of
Precipitation
70%
Saturday, 25
Chance of Rain
70 | 46 °F
Chance of Rain
Chance of
Precipitation
40%
Sunday, 26
Partly Cloudy
70 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Clear
70 | 48 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
72 | 50 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Chance of a Thunderstorm
75 | 57 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 30
Chance of a Thunderstorm
77 | 57 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 64F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 66 77 | 66 67 | 63
Wind 3 mph SW 8 mph SSW 10 mph SSW 5 mph South
Humidity 93% 65% 68% 88%
Chance of Precip. 0% 10% 10% 30%
Cloud Cover 70% 68% 27% 82%
Conditions Fog Fog Partly Cloudy Chance of Rain
Sunrise & Sunset
5:30 AM
8:11 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.26], Average RMSE [1.55]
The National Weather Service forecast quality is good. MaxT RMSE [1.97], Average RMSE [1.90] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 66 73 | 65 68 | 64
Wind 4 mph South 8 mph SW 9 mph SSW 9 mph SSW
Humidity 91% 81% 73% 84%
Chance of Precip. 30% 30% 40% 50%
Cloud Cover 89% 70% 76% 87%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:29 AM
8:12 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.94], Average RMSE [1.46]
The National Weather Service forecast quality is good. MaxT RMSE [2.06], Average RMSE [1.99] : Use NWS
Source: BestForecast at 4:44 PM 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 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 72 | 64 69 | 64 64 | 61
Wind 9 mph SSW 13 mph SSW 13 mph South 8 mph South
Humidity 91% 78% 81% 86%
Chance of Precip. 50% 60% 60% 20%
Cloud Cover 91% 88% 85% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:29 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.97], Average RMSE [1.54]
The National Weather Service forecast quality is fair. MaxT RMSE [2.51], Average RMSE [1.93] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 73F. Winds from the SSW at 5 to 10 mph. 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 46F. Winds from the NNW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 65 | 62 63 | 60 57 | 53
Wind 5 mph SSW 6 mph South 9 mph SW 13 mph North
Humidity 93% 86% 92% 85%
Chance of Precip. 20% 30% 40% 20%
Cloud Cover 100% 99% 90% 84%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:28 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.44], Average RMSE [2.34]
The National Weather Service forecast quality is fair. MaxT RMSE [2.92], Average RMSE [2.33] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
chancerain Clear with a chance of rain in the morning, then partly cloudy with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 47 62 | 46 59 | 43 53 | 37
Wind 14 mph NNW 18 mph NW 16 mph NW 15 mph WNW
Humidity 92% 58% 53% 56%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 0% 0% 44% 60%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:27 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.43], Average RMSE [2.59]
The National Weather Service forecast quality is fair. MaxT RMSE [3.39], Average RMSE [1.94] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 70F. Breezy. Winds from the WNW at 15 to 20 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 37 65 | 37 65 | 38 53 | 34
Wind 16 mph WNW 18 mph WNW 15 mph WNW 10 mph WNW
Humidity 61% 36% 38% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 84% 0%
Conditions Clear Clear Mostly Cloudy Clear
Sunrise & Sunset
5:27 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [1.75]
The National Weather Service forecast quality is fair. MaxT RMSE [2.97], Average RMSE [2.09] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 33 65 | 37 66 | 40 54 | 33
Wind 10 mph WNW 13 mph WNW 12 mph WNW 8 mph NNW
Humidity 49% 35% 40% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:26 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.01], Average RMSE [2.04]
The National Weather Service forecast quality is fair. MaxT RMSE [3.12], Average RMSE [2.16] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 72F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 33 65 | 44 67 | 47 56 | 49
Wind 6 mph NW 5 mph WNW 8 mph SW 7 mph SW
Humidity 47% 45% 50% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 37%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:25 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.11], Average RMSE [2.42]
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 47 69 | 53 69 | 58 63 | 61
Wind 6 mph West 5 mph South 6 mph South 4 mph SSW
Humidity 73% 57% 68% 92%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 38% 53% 38% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:25 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.83], Average RMSE [2.73]
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 71 | 63 71 | 64 64 | 64
Wind 3 mph SW 5 mph SSW 7 mph SSW 5 mph SSW
Humidity 98% 76% 78% 97%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 65% 70% 56% 48%
Conditions Fog Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:24 AM
8:19 PM
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 72 | 59 72 | 59 64 | 60
Wind 3 mph SSW 5 mph SSW 5 mph SSW 2 mph SSW
Humidity 94% 63% 61% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 44% 42% 45%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 4:44 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 61F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 72 | 63 72 | 66 68 | 66
Wind 1 mph South 4 mph SSE 5 mph South 7 mph SSW
Humidity 95% 73% 82% 93%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 53% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KHPN) 65 °F 48 °F
Record (KHPN) 84 °F (1975) 36 °F (2002)
Yesterday 80.3 °F 57.4 °F
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 Moderate
OZONE
Tuesday Unhealthy for Sensitive Groups
OZONE
Wednesday Moderate
OZONE
Wednesday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Kings Point, NY 59.0 °F
Bridgeport, CT 64.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:30 AM EDT 8:11 PM EDT
Civil Twilight 4:58 AM EDT 8:43 PM EDT
Nautical Twilight 4:18 AM EDT 9:23 PM EDT
Astronomical Twilight 3:33 AM EDT 10:09 PM EDT
Moon 4:20 PM EDT 2:59 AM EDT
Length Of Visible Light 15h 44m
Length of Day
14h 40m
Tomorrow will be 1m 41s longer.
Waxing Gibbous, 85% 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
90 °F
Windsor Locks
88 °F
Hartford
87 °F
Willimantic
86 °F
Meriden
86 °F
Danbury
55 °F
Groton
57 °F
Danbury
59 °F
Meriden
59 °F
Oxford
60 °F
Willimantic
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
White Plains 81 °F Clear 4:56 PM EDT
Danbury 83 °F Partly Cloudy 4:53 PM EDT
Bridgeport 78 °F Clear 4:52 PM EDT
Farmingdale 73 °F Clear 5:05 PM EDT
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Flight To ETA Status
GPD638
Westerly, RI 		KHPN 05:37PM On Time
KAP747
Lebanon, NH 		KHPN 05:46PM On Time
AWI3856
Washington, DC 		KHPN 06:08PM On Time
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Type Condition
Flight Rule: VFR (KHPN)
Wind Speed: 8.0 kts.
Wind Dir: 165° (SSE)
Ceiling: Unlimited

METAR KHPN 212056Z 19008KT 160V220 9SM R16/6000FT CLR 27/19 A2986 RMK AO2 SLP105 T02720189 57013

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Nearby Events
Event Date Forecast
Pimpinella 7:00 PM EDT
2013-04-19		 Partly Cloudy, 60°F
Stella Blue's Band 9:00 PM EDT
2013-04-20		 Overcast, 51°F
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
SSJR 986 Bedford Street, Stamford, CT 81.7 °F 85 °F 69 °F 65% SSE  at  4.0 mph 0.00 in / hr 60 ft 5:40 PM EDT Rapid Fire
King, Stamford, CT 84.5 °F 89 °F 70 °F 61% South  at  2.0 mph 0.00 in / hr 311 ft 5:40 PM EDT Rapid Fire
Darien, CT 80.2 °F 84 °F 71 °F 73% SE  at  0.0 mph 0.00 in / hr 230 ft 5:26 PM EDT Normal  
APRSWXNET Stamford CT , Stamford, CT 83 °F 86 °F 69 °F 62% SW  at  1 mph 0.00 in / hr 229 ft 5:11 PM EDT MADIS
Riverside, CT, Riverside, CT 79.2 °F 78 °F 28 °F 15% SW  at  2.7 mph 0.00 in / hr 40 ft 5:40 PM EDT Normal  
Rowayton, CT 79.8 °F 82 °F 68 °F 68% SE  at  6.0 mph 0.00 in / hr 62 ft 5:40 PM EDT Normal  
Norwalk, CT 83.4 °F 86 °F 67 °F 59% SSW  at  2.0 mph - / hr 75 ft 5:31 PM EDT Normal
Greenwich, CT 76.8 °F 79 °F 67 °F 71% SSE  at  4.7 mph 0.00 in / hr 50 ft 5:39 PM EDT Rapid Fire
Glenville, Greenwich, CT 82.8 °F 87 °F 72 °F 68% ESE  at  1.3 mph 0.00 in / hr 250 ft 5:40 PM EDT Rapid Fire  
APRSWXNET Greenwich CT, Port Chester, NY 82 °F 86 °F 71 °F 69% ESE  at  1 mph 0.00 in / hr 90 ft 5:17 PM EDT MADIS
Sniffen Rd Area, Armonk, NY 84.2 °F 88 °F 68 °F 59% South  at  3.1 mph 0.00 in / hr 476 ft 5:40 PM EDT Rapid Fire
Cranbury, Norwalk, CT 84.5 °F 90 °F 71 °F 64% WSW  at  2.0 mph 0.00 in / hr 86 ft 5:40 PM EDT Rapid Fire  
Kendall Sculpture Gardens, Purchase, NY 80.6 °F 83 °F 67 °F 62% SSE  at  0.0 mph 0.00 in / hr 272 ft 5:40 PM EDT Normal
Norwalk, CT 81.3 °F 85 °F 70 °F 68% East  at  0.0 mph 0.00 in / hr 140 ft 5:40 PM EDT Rapid Fire
Armonk, NY, Armonk, NY 81.0 °F 85 °F 70 °F 70% SSW  at  1.0 mph 0.00 in / hr 400 ft 5:40 PM EDT Normal
APRSWXNET Westport CT , Westport, CT 80 °F 83 °F 69 °F 70% South  at  1 mph 0.00 in / hr 49 ft 5:19 PM EDT MADIS
Bluff Point, Mouth of Saugatuck River, Westport, CT 76.1 °F 78 °F 66 °F 71% SW  at  8.0 mph - / hr 114 ft 5:33 PM EDT Normal
South Salem, NY 81.6 °F 87 °F 73 °F 76% East  at  5.0 mph - / hr 610 ft 5:27 PM EDT Normal  
Owenoke Park, Westport, CT 76.1 °F 77 °F 68 °F 75% SSE  at  0.0 mph 0.00 in / hr 5 ft 5:39 PM EDT Normal  
Whippoorwill Road, Armonk, NY 79.6 °F 82 °F 69 °F 70% SSE  at  0.0 mph 0.00 in / hr 675 ft 5:33 PM EDT Normal
North Wilton, Wilton, CT 80.9 °F 85 °F 70 °F 71% West  at  4.3 mph 0.00 in / hr 500 ft 5:40 PM EDT Rapid Fire  
Cross Hwy, Westport, CT 79.9 °F 84 °F 72 °F 77% SW  at  0.0 mph 0.00 in / hr 50 ft 5:27 PM EDT Normal
Rye Beach, Rye, NY 82.3 °F 87 °F 72 °F 71% SSW  at  4.0 mph 0.00 in / hr 60 ft 5:40 PM EDT Rapid Fire  
North Wilton, Wilton, CT 79.1 °F 82 °F 70 °F 73% SE  at  0.0 mph 0.00 in / hr 545 ft 5:40 PM EDT Rapid Fire  
Caramoor, Katonah, NY 81.5 °F 85 °F 70 °F 67% NE  at  5.0 mph 0.00 in / hr 564 ft 5:39 PM EDT Rapid Fire  
APRSWXNET Wilton CT , Georgetown, CT 80 °F 83 °F 71 °F 73% SE  at  0 mph 0.00 in / hr 498 ft 5:17 PM EDT MADIS
Bayville, Bayville, NY 82.8 °F 85 °F 66 °F 56% SE  at  1.0 mph 0.00 in / hr 109 ft 5:40 PM EDT Rapid Fire
Centre Island, Centre Island, NY 77.2 °F 79 °F 68 °F 73% South  at  20.0 mph 0.00 in / hr 70 ft 5:29 PM EDT Normal
Village Of Asharoken, Northport, NY 79.9 °F 83 °F 69 °F 69% SW  at  10.0 mph - / hr 30 ft 5:32 PM EDT Normal  
Southern White Plains, White Plains, NY 80.8 °F 84 °F 70 °F 70% West  at  2.0 mph 0.00 in / hr 292 ft 5:40 PM EDT Rapid Fire  
Near Saw Mill Parkway, Chappaqua, NY 82.6 °F 86 °F 68 °F 61% SE  at  3.0 mph 0.00 in / hr 300 ft 5:39 PM EDT Rapid Fire
Hawthorne, NY 84.0 °F 91 °F 74 °F 71% SE  at  5.0 mph 0.00 in / hr 298 ft 5:40 PM EDT Normal
Bedford Hills, Bedford Hills, NY 82.0 °F 86 °F 71 °F 70% ESE  at  2.0 mph 0.00 in / hr 390 ft 5:32 PM EDT Normal  
scarsdale/nr, Scarsdale, NY 84.0 °F 86 °F 66 °F 55% SW  at  0.7 mph 0.00 in / hr 249 ft 5:40 PM EDT Rapid Fire  
Locust Valley, N.Y., Locust Valley, NY 82.7 °F 87 °F 71 °F 67% SW  at  5.0 mph 0.00 in / hr 78 ft 5:40 PM EDT Rapid Fire  
Pace University - Dyson Hall, Pleasantville, NY 85.7 °F 89 °F 68 °F 56% ESE  at  2.0 mph 0.00 in / hr 323 ft 5:40 PM EDT Normal
Westchester County, Hawthorne, NY 86.6 °F 92 °F 70 °F 58% South  at  3.0 mph 0.00 in / hr 220 ft 5:40 PM EDT Normal
Georgetown Rd, Weston, CT 85.6 °F 90 °F 69 °F 58% SW  at  0.0 mph 0.00 in / hr - 5:40 PM EDT Rapid Fire  
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Air Quality Alert
Mobile & Email Alerts Statement as of 3:29 PM EDT on May 20, 2013

... Air quality alert is in effect from 2 PM Tuesday until 10 PM
Tuesday...

The Connecticut department of energy and environmental protection
has issued an air quality action day for the following counties...

Northern Fairfield... northern Middlesex... northern New Haven...
southern Fairfield.

An air quality action day means that ozone within the region may
approach or exceed unhealthy standards. For additional information...
please visit the Connecticut department of environmental protection
web site at http://www.CT.Gov/deep/aqi





329 PM EDT Mon may 20 2013

... Air quality alert is in effect from 2 PM Tuesday until 10 PM
Tuesday...

The Connecticut department of energy and environmental protection
has issued an air quality action day for the following counties...

Northern Fairfield... northern Middlesex... northern New Haven...
southern Fairfield.

An air quality action day means that ozone within the region may
approach or exceed unhealthy standards. For additional information...
please visit the Connecticut department of environmental protection
web site at http://www.CT.Gov/deep/aqi