Chatham, MA

6:33 PM EDT on May 21, 2013 (GMT -0400)
Elev: 52 ft
Lon: 70.0° W
Lat: 41.7° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
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.
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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
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Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
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Children and the Tornado: Helping Kids Cope
May 21, 2013
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Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
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Tornado Took Similar Path to 1999 F5
May 21, 2013
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'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
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Moore Survivor Finds Dog Buried Alive
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Oklahoma Tornado: How to Help
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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.
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Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Chatham Weather at a Glance

Updated 5:52 PM EDT
Weather Station
Chatham (KCQX)
Elevation
66 ft
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Now
Clear
Clear
Temperature
62 °F
Feels Like 62 °F
Wind(mph)
5
Sunrise / Set
5:14 AM
7:58 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 54 °F
T-storms
50% chance of precipitation
Tomorrow
Chance of a Thunderstorm 68 °F
Chance of a Thunderstorm
20% chance of precipitation
Tomorrow Night
Mostly Cloudy 57 °F
Mostly Cloudy
20% chance of precipitation
Thursday
Thunderstorm 68 | 55 °F
T-storms
70% chance of precipitation
Friday
Chance of Rain 66 | 50 °F
Chance of Rain
20% chance of precipitation
Saturday
Chance of Rain 64 | 48 °F
Chance of Rain
30% chance of precipitation
Tomorrow is forecast to be Warmer than today.
Conditions
Pressure
29.92 in
Visibility
9.0 miles
Clouds
Clear -
Moisture
Humidity
90%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KCQX 212152Z AUTO 22004KT 9SM CLR 17/15 A2991 RMK AO2 SLP130 T01670150
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
62 °F
61,62,64,63,64,63,63,63,64,63,62,64,64
Dew Point
59 °F
Wind
Speed / Dir
5 mph from SW
Wind Gust
Health
UV
2 out of 16
Pollen
6.10 out of 12
Pollen Forecast
Ozone
Good
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_tstorms Overcast with rain showers, then thunderstorms and a chance of rain after midnight. Fog overnight. Low of 54F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 68F. Winds from the SW at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_mostlycloudy Mostly cloudy with thunderstorms and a chance of rain. Fog overnight. Low of 57F. Breezy. Winds from the SW at 10 to 20 mph. Chance of rain 20%.
Thursday
tstorms Mostly cloudy with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 68F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 70%.
Thursday Night
nt_rain Overcast with a chance of rain, then rain after midnight. Fog overnight. Low of 55F. Windy. Winds from the SSW at 25 to 30 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Friday
cloudy Overcast with a chance of rain. High of 66F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 20%.
Friday Night
nt_mostlycloudy Overcast with a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 50F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 20%.
Saturday
chancerain Overcast in the morning, then mostly cloudy with a chance of rain. High of 64F. Breezy. Winds from the SSW at 10 to 20 mph shifting to the WNW in the afternoon. Chance of rain 30%.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 48F. Windy. Winds from the WNW at 30 to 35 mph. Chance of rain 40%.
Sunday
partlycloudy Clear. High of 64F. Windy. Winds from the West at 20 to 30 mph.
Sunday Night
nt_partlycloudy Clear. Low of 52F. Breezy. Winds from the West at 15 to 25 mph.
Monday
partlycloudy Clear. High of 64F. Breezy. Winds from the WSW at 15 to 25 mph.
Monday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the WNW at 10 to 20 mph.
Tuesday
clear Clear. High of 66F. Winds from the WNW at 10 to 15 mph shifting to the SW in the afternoon.
Tuesday Night
nt_clear Clear. Low of 54F. Breezy. Winds from the WSW at 15 to 20 mph.
Wednesday
clear Clear. High of 68F. Winds from the SSW at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Thursday
partlycloudy Partly cloudy. High of 70F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the SSW at 5 to 15 mph.
Friday
partlycloudy Partly cloudy. High of 72F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds from the SSW at 5 to 15 mph.
Saturday
partlycloudy Clear. High of 72F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Clear. Low of 57F. Breezy. Winds from the SSW at 15 to 20 mph.
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Weather Forecast for Chatham MA

View Calendar 10-Day Forecast for station KCQX

Tuesday, 21
Rain Showers
64 | 54 °F
Rain Showers
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
68 | 57 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 23
Thunderstorm
68 | 55 °F
T-storms
Chance of
Precipitation
70%
Friday, 24
Chance of Rain
66 | 50 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Chance of Rain
64 | 48 °F
Chance of Rain
Chance of
Precipitation
30%
Sunday, 26
Partly Cloudy
64 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
64 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Clear
66 | 54 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Clear
68 | 55 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
70 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_tstorms Overcast with rain showers, then thunderstorms and a chance of rain after midnight. Fog overnight. Low of 54F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 62 | 55 58 | 57 56 | 54
Wind 3 mph East 11 mph SE 7 mph SW 5 mph SW
Humidity 96% 79% 93% 90%
Chance of Precip. 10% 10% 20% 40%
Cloud Cover 97% 92% 87% 98%
Conditions Fog Fog Rain Showers Chance of Rain
Sunrise & Sunset
5:14 AM
7:58 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.23], Average RMSE [1.64]
The National Weather Service forecast quality is poor. MaxT RMSE [3.69], Average RMSE [1.52] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 68F. Winds from the SW at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_mostlycloudy Mostly cloudy with thunderstorms and a chance of rain. Fog overnight. Low of 57F. Breezy. Winds from the SW at 10 to 20 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 65 | 58 62 | 60 58 | 57
Wind 6 mph SW 11 mph SW 14 mph SW 15 mph SW
Humidity 95% 79% 95% 99%
Chance of Precip. 50% 30% 10% 20%
Cloud Cover 91% 87% 68% 82%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Thunderstorm
Sunrise & Sunset
5:13 AM
7:59 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.93], Average RMSE [1.81]
The National Weather Service forecast quality is fair. MaxT RMSE [3.39], Average RMSE [1.57] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Mostly cloudy with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 68F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 70%.
Thursday Night
nt_rain Overcast with a chance of rain, then rain after midnight. Fog overnight. Low of 55F. Windy. Winds from the SSW at 25 to 30 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 67 | 60 62 | 60 59 | 57
Wind 17 mph SW 20 mph SSW 18 mph SSW 27 mph South
Humidity 93% 79% 90% 94%
Chance of Precip. 10% 60% 60% 20%
Cloud Cover 86% 1% 84% 100%
Conditions Mostly Cloudy Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:13 AM
8:00 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.47], Average RMSE [1.78]
The National Weather Service forecast quality is poor. MaxT RMSE [3.60], Average RMSE [1.13] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Friday
cloudy Overcast with a chance of rain. High of 66F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 20%.
Friday Night
nt_mostlycloudy Overcast with a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 50F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 66 | 57 62 | 57 55 | 55
Wind 23 mph SSW 23 mph SSW 21 mph SSW 18 mph SSW
Humidity 95% 73% 84% 98%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 100% 93% 100% 86%
Conditions Chance of Rain Overcast Overcast Fog
Sunrise & Sunset
5:12 AM
8:01 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.47], Average RMSE [2.17]
The National Weather Service forecast quality is poor. MaxT RMSE [3.89], Average RMSE [1.43] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
chancerain Overcast in the morning, then mostly cloudy with a chance of rain. High of 64F. Breezy. Winds from the SSW at 10 to 20 mph shifting to the WNW in the afternoon. Chance of rain 30%.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 48F. Windy. Winds from the WNW at 30 to 35 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 63 | 54 57 | 50 51 | 41
Wind 15 mph SSW 9 mph SSW 22 mph NNW 32 mph WNW
Humidity 93% 71% 76% 70%
Chance of Precip. 10% 10% 30% 20%
Cloud Cover 100% 79% 46% 74%
Conditions Fog Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:11 AM
8:02 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.76], Average RMSE [2.13]
The National Weather Service forecast quality is poor. MaxT RMSE [4.16], Average RMSE [1.78] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Clear. High of 64F. Windy. Winds from the West at 20 to 30 mph.
Sunday Night
nt_partlycloudy Clear. Low of 52F. Breezy. Winds from the West at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 41 63 | 42 61 | 45 55 | 44
Wind 29 mph West 26 mph West 19 mph West 19 mph West
Humidity 65% 47% 56% 67%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 68% 1% 13% 20%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
5:11 AM
8:03 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.18], Average RMSE [2.57]
The National Weather Service forecast quality is poor. MaxT RMSE [3.79], Average RMSE [1.62] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 64F. Breezy. Winds from the WSW at 15 to 25 mph.
Monday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 41 63 | 42 61 | 45 55 | 46
Wind 23 mph West 19 mph West 17 mph WSW 15 mph WNW
Humidity 61% 46% 58% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 34% 0% 22%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:10 AM
8:04 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.43], Average RMSE [2.35]
The National Weather Service forecast quality is poor. MaxT RMSE [4.23], Average RMSE [1.54] : Use NWS
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 66F. Winds from the WNW at 10 to 15 mph shifting to the SW in the afternoon.
Tuesday Night
nt_clear Clear. Low of 54F. Breezy. Winds from the WSW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 42 65 | 44 62 | 47 55 | 49
Wind 14 mph WNW 10 mph West 16 mph SW 18 mph WSW
Humidity 64% 46% 58% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 14% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:09 AM
8:05 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [2.20]
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 68F. Winds from the SSW at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 65 | 51 62 | 53 57 | 54
Wind 14 mph West 9 mph South 10 mph South 9 mph SSW
Humidity 75% 61% 73% 87%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 24% 36% 7% 53%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:09 AM
8:05 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [2.25]
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 70F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the SSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 67 | 53 64 | 50 57 | 48
Wind 7 mph SW 7 mph SSW 10 mph SSW 9 mph SSW
Humidity 87% 59% 58% 71%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 45% 47% 34% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:08 AM
8:06 PM
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 72F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds from the SSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 47 69 | 49 66 | 51 58 | 52
Wind 8 mph SSW 8 mph SSW 10 mph South 7 mph SSW
Humidity 66% 47% 56% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 26% 28% 31% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 3:47 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 72F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Clear. Low of 57F. Breezy. Winds from the SSW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 69 | 55 64 | 57 59 | 58
Wind 3 mph SSW 5 mph SSE 9 mph South 19 mph SW
Humidity 81% 60% 78% 94%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 25% % % %
Conditions Clear 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 60 °F 46 °F
Record 73 °F (1978) 37 °F (2002)
Yesterday 70 °F 54 °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 Good
OZONE
Tuesday Good
PM2.5
Tuesday Good
OZONE
Wednesday Good
PM2.5
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
Nantucket Island, MA 63.0 °F
Woods Hole, MA 60.1 °F
Fall River, MA 64.9 °F
Boston, MA 57.9 °F
Marine Forecast - Surf Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:14 AM EDT 7:58 PM EDT
Civil Twilight 4:42 AM EDT 8:31 PM EDT
Nautical Twilight 4:01 AM EDT 9:12 PM EDT
Astronomical Twilight 3:15 AM EDT 9:58 PM EDT
Moon 4:06 PM EDT 2:44 AM EDT
Length Of Visible Light 15h 48m
Length of Day
14h 44m
Tomorrow will be 1m 44s longer.
Waxing Gibbous, 86% 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
91 °F
Chicopee
90 °F
Westfield
90 °F
Orange
86 °F
Taunton
85 °F
Worcester
51 °F
East Milton
51 °F
Beverly
53 °F
Norwood
53 °F
Lawrence
53 °F
Boston
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
Chatham 62 °F Clear 5:52 PM EDT
Hyannis 64 °F Partly Cloudy 5:56 PM EDT
Cape Cod CGAS 63 °F Mostly Cloudy 6:15 PM EDT
Provincetown 55 °F Overcast 6:15 PM EDT
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Flight To ETA Status
KAP2375
Nantucket, MA 		KHYA 06:34PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KCQX)
Wind Speed: 4.0 kts.
Wind Dir: 220° (SW)
Ceiling: Unlimited

METAR KCQX 212152Z AUTO 22004KT 9SM CLR 17/15 A2991 RMK AO2 SLP130 T01670150

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Partly Cloudy, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° 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, 77 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 85 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Chatham Wind and Time, West Chatham, MA 62.0 °F - 62 °F 100% West  at  2.0 mph 0.00 in / hr 50 ft 6:30 PM EDT Normal
Chatham Emergency Management EOC, Chatham, MA 63.5 °F - 61 °F 92% SW  at  2.0 mph 0.00 in / hr 66 ft 6:30 PM EDT Normal
Oyster River Boatyard, West Chatham, MA 61.1 °F - 61 °F 98% SSW  at  5.0 mph 0.00 in / hr 10 ft 6:27 PM EDT Normal
Chatham MA, North Chatham, MA 66.7 °F - 62 °F 86% NW  at  3.1 mph 0.00 in / hr 28 ft 6:33 PM EDT Rapid Fire
Buck's Creek, Chatham, MA 62.0 °F - 61 °F 96% SSW  at  1.0 mph 0.00 in / hr 7 ft 6:24 PM EDT Normal  
Outermost Harbor, Chatham, MA 62.8 °F - 61 °F 94% WSW  at  4.0 mph 0.00 in / hr 3 ft 6:31 PM EDT Normal
south chatham, South Chatham, MA 62.1 °F - 60 °F 94% ENE  at  1.0 mph 0.00 in / hr 50 ft 6:30 PM EDT Normal
South Chatham, MA 68.5 °F - 60 °F 75% SW  at  2.3 mph 0.00 in / hr 62 ft 6:33 PM EDT Rapid Fire  
E. Harwich DW5051 BETA, East Harwich, MA 69.1 °F - 57 °F 65% West  at  0.2 mph 0.00 in / hr 59 ft 6:33 PM EDT Rapid Fire  
East Harwich DW5051, East Harwich, MA 68.2 °F - 63 °F 83% North  at  0.0 mph 0.00 in / hr 59 ft 6:33 PM EDT Rapid Fire
ORLEANS, SOUTH ORLEANS, MA 68.9 °F - 52 °F 55% North  at  0.0 mph 0.00 in / hr 45 ft 6:31 PM EDT Normal
N2KNL / KB1VAJ Amateur Radio, Harwich, MA 64.8 °F - 61 °F 88% SW  at  0.6 mph 0.00 in / hr 36 ft 6:33 PM EDT Rapid Fire
North Harwich, Harwich, MA 68.6 °F - 62 °F 81% West  at  1.0 mph 0.00 in / hr 31 ft 6:30 PM EDT Normal
Nauset Heights, East Orleans, MA 62.8 °F - 47 °F 57% North  at  0.0 mph 0.00 in / hr 39 ft 6:32 PM EDT Normal  
Nauset Heights Bluff, Orleans, MA 60.1 °F - - - NNE  at  4.0 mph 0.00 in / hr 40 ft 6:32 PM EDT Rapid Fire
Muddy Pond, Eastham, MA 61.1 °F - 122 °F - ESE  at  0.0 mph 0.00 in / hr 16 ft 6:32 PM EDT Rapid Fire  
West Dennis, MA 67.8 °F - 43 °F 40% WNW  at  3.0 mph 0.00 in / hr 15 ft 6:33 PM EDT Rapid Fire  
Hazelwood Road, South Dennis, MA 65.4 °F - 61 °F 86% West  at  2.0 mph 0.00 in / hr 41 ft 6:22 PM EDT Normal
Scargo Hill Dennis MA, Dennis, MA 62.1 °F - 62 °F 99% WSW  at  0.0 mph 0.00 in / hr 133 ft 6:32 PM EDT Rapid Fire  
Barrowhouse Observatory, North Eastham, MA 58.1 °F - 56 °F 94% North  at  3.8 mph 0.00 in / hr 20 ft 6:33 PM EDT Rapid Fire
North Sunken Meadow, Eastham, MA 57.8 °F - 56 °F 95% WNW  at  9.0 mph 0.00 in / hr 10 ft 6:29 PM EDT Normal  
APRSWXNET Yarmouth Port MA , Cummaquid, MA 62 °F - 58 °F 87% NNW  at  1 mph 0.00 in / hr 84 ft 5:51 PM EDT MADIS
Old Wharf Rd, South Wellfleet, Wellfleet, MA 58.4 °F - 56 °F 90% North  at  1.0 mph 0.00 in / hr 39 ft 6:33 PM EDT Rapid Fire  
MesoWest Barnstable Tourist Info Center , Barnstable, MA 76 °F 77 °F 67 °F 75% North  at  7 mph 0.00 in / hr 101 ft 5:10 PM EDT MADIS
Cape Air EDC Building, Hyannis, MA 61.3 °F - 57 °F 86% West  at  7.8 mph 0.00 in / hr 49 ft 6:33 PM EDT Rapid Fire  
Centerville, MA 60.1 °F - 56 °F 88% East  at  3.0 mph 0.00 in / hr 80 ft 6:32 PM EDT Rapid Fire  
RAWS CACO MA, Truro, MA 58 °F - 55 °F 90% ENE  at  6 mph 0.00 in / hr 109 ft 5:12 PM EDT MADIS
WA1JSE Cape Cod, Osterville, MA 66.2 °F - 57 °F 73% North  at  0.9 mph 0.00 in / hr 49 ft 6:33 PM EDT Rapid Fire  
WEST BARNSTABLE, West Barnstable, MA 58.0 °F - 56 °F 92% WNW  at  1.0 mph 0.00 in / hr 90 ft 6:33 PM EDT Rapid Fire  
MARITIME , Siasconset, MA 57 °F - 57 °F 100% WSW  at  13 mph 0.00 in / hr 0 ft 5:50 PM EDT MADIS
Cape Cod Airport, Barnstable Town, MA 64.4 °F - 50 °F 60% WNW  at  5.8 mph 0.00 in / hr 100 ft 6:33 PM EDT Rapid Fire
MARITIME , East Orleans, MA 51 °F - 51 °F 97% East  at  24 mph 0.00 in / hr 0 ft 5:00 PM EDT MADIS
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