Boston, MA

4:15 AM EDT on May 19, 2013 (GMT -0400)
Elev: 39 ft
Lon: 71.1° W
Lat: 42.3° N
Source
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News
Real-Time Updates: Severe Weather Outbreak
May 18, 2013
The latest breaking news, tornado warnings, photos and more.
64, Including Saudi Arabian Woman, Scale Mount Everest
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
Flash Flooding Swamps Parts of Alabama
May 18, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
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: Where Winter Won't End
May 18, 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 18, 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.
Alaska Volcano Shoots Ash 15,000 Feet into Air
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
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.
Tornado-Ravaged Texas Town to Start Recovery
May 18, 2013
It's now time to move on in a Texas town wrecked by a massive twister.
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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
More News Articles

Boston Weather at a Glance

Updated 4:05 AM EDT
Elevation
86 ft
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Now
Clear
Clear
Temperature
53.9 °F
Feels Like 53.9 °F
Wind(mph)
4.0
Sunrise / Set
5:18 AM
8:03 PM
Moon
First Quarter
Today
Rain Showers 68 °F
Rain Showers
40% chance of precipitation
Tonight
Rain Showers 55 °F
Rain Showers
60% chance of precipitation
Tomorrow
Thunderstorm 77 | 57 °F
T-storms
40% chance of precipitation
Tuesday
Thunderstorm 77 | 52 °F
T-storms
30% chance of precipitation
Wednesday
Overcast 73 | 57 °F
Overcast
Thursday
Chance of a Thunderstorm 88 | 59 °F
Chance of a Thunderstorm
20% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.31 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
80%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KBOS 190754Z 21005KT 10SM CLR 12/08 A3031 RMK AO2 SLP262 T01170078
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
53.9 °F
61,62,60,60,65,63,62,62,60,59,58,56,56
Dew Point
48 °F
Wind
Speed / Dir
4.0 mph from NW
Wind Gust
5.0 mph
Health
UV
0 out of 16
Pollen
8.40 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Sunday
rain Mostly cloudy with rain showers. High of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_rain Overcast with rain showers. Low of 55F. Winds from the South at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Monday
tstorms Overcast with a chance of rain, then thunderstorms and a chance of rain in the afternoon. Fog early. High of 77F. Winds from the WSW at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 57F. Winds from the WSW at 5 to 15 mph shifting to the NNW after midnight. Chance of rain 40%.
Tuesday
tstorms Mostly cloudy with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_cloudy Overcast with a chance of rain. Low of 52F. Winds from the South at 5 to 10 mph.
Wednesday
cloudy Overcast. High of 73F. Winds from the SSE at 10 to 15 mph.
Wednesday Night
nt_cloudy Overcast. Fog overnight. Low of 57F. Winds from the SSW at 5 to 10 mph.
Thursday
partlycloudy Overcast in the morning, then partly cloudy with a chance of a thunderstorm and rain. Fog early. High of 88F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 1.1 in. possible.
Friday
chancerain Overcast with a chance of rain. High of 72F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.9 in. possible.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 52F. Breezy. Winds from the NNE at 10 to 20 mph. Chance of rain 50%.
Saturday
chancerain Clear with a chance of rain. High of 68F. Winds from the NNE at 5 to 15 mph shifting to the ESE in the afternoon. Chance of rain 40%.
Saturday Night
nt_clear Clear. Low of 50F. Winds from the South at 5 to 10 mph shifting to the NW after midnight.
Sunday
clear Clear. High of 70F. Winds from the NNW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the North at 5 to 10 mph.
Monday
clear Clear. High of 70F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Wednesday
chancerain Partly cloudy with a chance of rain. High of 77F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Clear with a chance of rain. Low of 54F. Winds less than 5 mph. Chance of rain 20%.
Loading…
 
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Weather Forecast for Boston MA

View Calendar 10-Day Forecast for station KMACAMBR9

Sunday, 19
Rain Showers
68 | 55 °F
Rain Showers
Chance of
Precipitation
40%
Monday, 20
Thunderstorm
77 | 57 °F
T-storms
Chance of
Precipitation
40%
Tuesday, 21
Thunderstorm
77 | 52 °F
T-storms
Chance of
Precipitation
30%
Wednesday, 22
Overcast
73 | 57 °F
Overcast
Chance of
Precipitation
0%
Thursday, 23
Chance of a Thunderstorm
88 | 59 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Friday, 24
Chance of Rain
72 | 52 °F
Chance of Rain
Chance of
Precipitation
70%
Saturday, 25
Chance of Rain
68 | 50 °F
Chance of Rain
Chance of
Precipitation
40%
Sunday, 26
Clear
70 | 48 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
70 | 50 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
73 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Sunday
rain Mostly cloudy with rain showers. High of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_rain Overcast with rain showers. Low of 55F. Winds from the South at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 47 63 | 49 62 | 50 60 | 52
Wind 5 mph SW 9 mph SW 9 mph South 7 mph SSE
Humidity 81% 60% 65% 75%
Chance of Precip. 10% 30% 40% 60%
Cloud Cover 25% 87% 88% 96%
Conditions Clear Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:18 AM
8:03 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.56], Average RMSE [2.31]
The National Weather Service forecast quality is good. MaxT RMSE [2.10], Average RMSE [1.60] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Monday
tstorms Overcast with a chance of rain, then thunderstorms and a chance of rain in the afternoon. Fog early. High of 77F. Winds from the WSW at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 57F. Winds from the WSW at 5 to 15 mph shifting to the NNW after midnight. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 55 71 | 60 74 | 58 67 | 62
Wind 6 mph SSW 12 mph WSW 12 mph WSW 7 mph WSW
Humidity 82% 66% 57% 80%
Chance of Precip. 60% 40% 40% 40%
Cloud Cover 95% 87% 84% 92%
Conditions Chance of Rain Chance of Rain Thunderstorm Chance of Rain
Sunrise & Sunset
5:18 AM
8:04 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.28], Average RMSE [1.79]
The National Weather Service forecast quality is good. MaxT RMSE [2.28], Average RMSE [1.62] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Tuesday
tstorms Mostly cloudy with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_cloudy Overcast with a chance of rain. Low of 52F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 67 | 55 64 | 55 62 | 48
Wind 6 mph NNE 8 mph ENE 8 mph East 5 mph South
Humidity 91% 67% 70% 58%
Chance of Precip. 40% 30% 30% 10%
Cloud Cover 85% 78% 83% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
5:17 AM
8:05 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.84], Average RMSE [2.18]
The National Weather Service forecast quality is fair. MaxT RMSE [2.67], Average RMSE [2.93] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Wednesday
cloudy Overcast. High of 73F. Winds from the SSE at 10 to 15 mph.
Wednesday Night
nt_cloudy Overcast. Fog overnight. Low of 57F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 66 | 45 58 | 56 60 | 60
Wind 4 mph South 11 mph SSE 12 mph South 9 mph SSW
Humidity 74% 45% 92% 100%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 100% 100% 100% 100%
Conditions Overcast Overcast Overcast Fog
Sunrise & Sunset
5:16 AM
8:06 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.31], Average RMSE [2.31]
The National Weather Service forecast quality is poor. MaxT RMSE [3.65], Average RMSE [3.17] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Thursday
partlycloudy Overcast in the morning, then partly cloudy with a chance of a thunderstorm and rain. Fog early. High of 88F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 1.1 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 82 | 66 67 | 67 61 | 61
Wind 10 mph SW 16 mph SW 14 mph SW 4 mph SSW
Humidity 91% 57% 99% 100%
Chance of Precip. 0% 10% 20% 40%
Cloud Cover 99% 2% 37% 99%
Conditions Overcast Clear Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:15 AM
8:07 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.39], Average RMSE [2.62]
The National Weather Service forecast quality is poor. MaxT RMSE [4.19], Average RMSE [3.49] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 72F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.9 in. possible.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 52F. Breezy. Winds from the NNE at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 67 | 54 64 | 49 59 | 47
Wind 2 mph South 11 mph NNE 15 mph NE 14 mph NNE
Humidity 86% 61% 57% 62%
Chance of Precip. 20% 40% 30% 20%
Cloud Cover 99% 99% 100% 85%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:14 AM
8:08 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.77], Average RMSE [2.78]
The National Weather Service forecast quality is poor. MaxT RMSE [4.01], Average RMSE [3.71] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Saturday
chancerain Clear with a chance of rain. High of 68F. Winds from the NNE at 5 to 15 mph shifting to the ESE in the afternoon. Chance of rain 40%.
Saturday Night
nt_clear Clear. Low of 50F. Winds from the South at 5 to 10 mph shifting to the NW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 45 65 | 44 63 | 42 57 | 42
Wind 11 mph North 5 mph NNE 8 mph ESE 6 mph SW
Humidity 71% 45% 44% 57%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 35% 8% 14% 1%
Conditions Chance of Rain Chance of Rain Clear Clear
Sunrise & Sunset
5:14 AM
8:08 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.49], Average RMSE [2.36]
The National Weather Service forecast quality is poor. MaxT RMSE [4.04], Average RMSE [3.35] : Use NWS
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the NNW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 48F. Winds from the North at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 37 65 | 35 63 | 35 56 | 37
Wind 10 mph NW 10 mph NNW 9 mph NW 2 mph NNE
Humidity 54% 33% 34% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:13 AM
8:09 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.61], Average RMSE [3.15]
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 37 65 | 39 65 | 41 56 | 43
Wind 4 mph NNW 2 mph North 1 mph SE 2 mph WSW
Humidity 60% 36% 41% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 2% 5% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:12 AM
8:10 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.25], Average RMSE [3.36]
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 69 | 45 69 | 48 60 | 48
Wind 2 mph WNW 3 mph SSW 5 mph South 5 mph SSW
Humidity 65% 41% 47% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 44% 45% 21% 18%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:12 AM
8:11 PM
Source: BestForecast at 3:50 AM EDT on May 19, 2013
Descriptive Forecast
Wednesday
chancerain Partly cloudy with a chance of rain. High of 77F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Clear with a chance of rain. Low of 54F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 71 | 50 71 | 52 61 | 54
Wind 4 mph SW 5 mph SSW 5 mph South 4 mph SSW
Humidity 72% 45% 51% 78%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 37% 57% 79% %
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 19, 2013 Max Temp Min Temp
Normal (KBOS) 67 °F 51 °F
Record (KBOS) 90 °F (1949) 38 °F (1882)
Yesterday 67 °F 51 °F
Yesterday's Heating Degree Days: 6
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
Sunday Good
PM2.5
Sunday Good
OZONE
Coastal Water Temperatures
Place Temperature
Boston, MA 54.0 °F
Providence, RI 59.0 °F
Fall River, MA 61.0 °F
Conimicut Light, RI 64.0 °F
Marine Forecast - Surf Forecast
Astronomy
May. 19, 2013 Rise Set
Actual Time 5:18 AM EDT 8:03 PM EDT
Civil Twilight 4:46 AM EDT 8:35 PM EDT
Nautical Twilight 4:05 AM EDT 9:17 PM EDT
Astronomical Twilight 3:18 AM EDT 10:04 PM EDT
Moon 1:57 PM EDT 1:48 AM EDT
Length Of Visible Light 15h 49m
Length of Day
14h 44m
Tomorrow will be 1m 50s longer.
First Quarter, 62% 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
57 °F
Fitchburg
57 °F
Marshfield
57 °F
Boston
55 °F
Chatham
54 °F
East Milton
44 °F
New Bedford
45 °F
Taunton
46 °F
Norwood
46 °F
Orange
46 °F
Martha's Vineyard
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
Boston 53 °F Clear 3:54 AM EDT
East Milton 51 °F N/A 3:54 AM EDT
Norwood 47 °F Clear 3:53 AM EDT
Bedford 47 °F Clear 3:56 AM EDT
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Flight To ETA Status
JBU844
San Juan, PR 		KBOS 05:13AM On Time
JBU404
Long Beach, CA 		KBOS 05:39AM On Time
NKS254
Dallas-Fort Worth, TX 		KBOS 05:39AM On Time
JBU408
Phoenix, AZ 		KBOS 06:05AM On Time
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Type Condition
Flight Rule: VFR (KBOS)
Wind Speed: 5.0 kts.
Wind Dir: 306° (NW)
Ceiling: Unlimited

METAR KBOS 190754Z 21005KT 10SM CLR 12/08 A3031 RMK AO2 SLP262 T01170078

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Nearby Events
Event Date Forecast
The Book Of Mormon 7:00 PM EDT
2013-04-16		 Overcast, 53°F
Willy Porter 3:00 AM EDT
2013-04-16		 Partly Cloudy, 42°F
Bobby Long 8:00 PM EDT
2013-04-16		 Chance of Rain, 50°F
Blue Man Group 8:00 PM EDT
2013-04-16		 Chance of Rain, 50°F
Women Like Us support group to meet 7:00 PM EDT
2013-04-16		 Overcast, 53°F
Blue Man Group 8:00 PM EDT
2013-04-17		 Chance of Rain, 54°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 19, 2013 Partly Cloudy, 74 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 19, 2013 Chance of Rain, 61 °F
Indians vs. Red Sox 7:10 PM EDT on May 23, 2013 Chance of a Thunderstorm, 68 °F
Indians vs. Red Sox 7:10 PM EDT on May 24, 2013 Chance of Rain, 63 °F
Event Date Forecast
FC Dallas vs. Seattle 7:30 PM PDT on May 18, 2013 Chance of Rain, 58 °F
Colorado vs. San Jose 7:30 PM PDT on May 18, 2013 Clear, 61 °F
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Average High 79° F/ 26° C
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 67 °F
View all Sports Weather
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Boston - South End, Boston, MA 53.9 °F - 48 °F 80% NW  at  4.0 mph 0.00 in / hr 86 ft 4:05 AM EDT Normal  
St. Botolph, Boston, MA 53.4 °F - 47 °F 79% SW  at  2.0 mph 0.00 in / hr 30 ft 4:05 AM EDT Normal  
MIT (Green Bld Roof), Cambridge, MA 53.4 °F - 48 °F 82% SSE  at  0.0 mph 0.00 in / hr 310 ft 4:10 AM EDT Normal
Beacon & Carlton Street, Brookline, MA 52.3 °F - 47 °F 83% South  at  4.3 mph - / hr 39 ft 4:00 AM EDT Normal  
Inman, Cambridge, MA 52.8 °F - 48 °F 82% South  at  0.0 mph 0.00 in / hr 25 ft 4:15 AM EDT Normal  
Central Square, Cambridge, MA 53.5 °F - 47 °F 78% SW  at  0.0 mph 0.00 in / hr 24 ft 4:15 AM EDT Normal
Inman Square, Somerville, MA 54.0 °F - 53 °F 98% West  at  9.4 mph 0.00 in / hr 50 ft 4:15 AM EDT Normal  
Thompson Island, Boston, MA 52.5 °F - 47 °F 82% WSW  at  0.0 mph 0.00 in / hr 100 ft 4:02 AM EDT Normal  
Albion, Somerville, MA 54.1 °F - 45 °F 70% West  at  0.0 mph 0.00 in / hr 75 ft 4:15 AM EDT Normal  
Porter Square, Cambridge, MA 53.8 °F - 48 °F 80% North  at  0.0 mph 0.00 in / hr 47 ft 4:14 AM EDT Normal
(Arnold Arboretum ) Roslindale, MA 52.6 °F - 47 °F 81% WSW  at  3.4 mph 0.00 in / hr 148 ft 3:23 AM EDT Normal
Tufts Park, Medford, MA 52.0 °F - 51 °F 98% NNW  at  0.0 mph - / hr 30 ft 4:08 AM EDT Normal  
Mount Auburn Cemetery, Watertown, MA 52.5 °F - 48 °F 83% WSW  at  0.0 mph 0.00 in / hr 57 ft 4:14 AM EDT Normal
North Cambridge, Cambridge, MA 53.6 °F - 48 °F 81% West  at  0.0 mph 0.00 in / hr 26 ft 4:10 AM EDT Normal
Roslindale (Rosecliff), Roslindale, MA 53.1 °F - 48 °F 82% SW  at  0.0 mph 0.00 in / hr 157 ft 3:51 AM EDT Rapid Fire  
East Arlington, Arlington, MA 50.3 °F - 46 °F 85% West  at  0.0 mph 0.00 in / hr 40 ft 4:00 AM EDT Normal  
Emerson St. Across from Police Station, Medford, MA 54.4 °F - 46 °F 73% WSW  at  0.0 mph 0.00 in / hr 12 ft 4:15 AM EDT Rapid Fire  
Turner's Pond, Milton, MA 49.5 °F 50 °F 46 °F 88% SW  at  0.0 mph 0.00 in / hr 66 ft 4:14 AM EDT Rapid Fire  
Cambridge Highlands, Cambridge, MA 50.8 °F - 46 °F 85% SSW  at  0.0 mph 0.00 in / hr 150 ft 4:14 AM EDT Normal
Chestnut Hill, Chestnut Hill, MA 49.5 °F 50 °F 47 °F 92% NE  at  0.0 mph 0.00 in / hr 210 ft 4:14 AM EDT Rapid Fire  
Wollaston, Quincy, MA 50.9 °F - 46 °F 84% NE  at  0.0 mph 0.00 in / hr 18 ft 4:14 AM EDT Rapid Fire  
Winthrop Beach, Winthrop, MA 54.8 °F - 49 °F 80% West  at  0.0 mph 0.00 in / hr 30 ft 4:09 AM EDT Normal
East Arlington 2, Arlington, MA 53.0 °F - 48 °F 84% North  at  0.0 mph 0.00 in / hr 68 ft 4:13 AM EDT Normal  
Lawrence Estates, Medford, MA 52.3 °F - 44 °F 74% West  at  0.0 mph 0.00 in / hr 53 ft 4:14 AM EDT Rapid Fire  
East Milton, Milton, MA 50.0 °F - 50 °F 98% South  at  0.0 mph - / hr 89 ft 4:05 AM EDT Normal  
West Roxbury, West Roxbury, MA 49.5 °F 50 °F 46 °F 89% North  at  0.0 mph 0.00 in / hr 121 ft 4:04 AM EDT Normal
West Medford, Medford, MA 47.4 °F 47 °F 45 °F 91% SW  at  0.0 mph 0.00 in / hr 52 ft 4:14 AM EDT Rapid Fire  
PAPA'S PLACE, MALDEN, MA 52.3 °F - 48 °F 85% WNW  at  0.0 mph - / hr 52 ft 4:12 AM EDT Normal  
David B's Weather, Malden, MA 54.5 °F - 41 °F 61% North  at  0.0 mph 0.00 in / hr 98 ft 4:15 AM EDT Rapid Fire  
Near Wyoming Cemetery, Melrose, MA 53.2 °F - 27 °F 36% ESE  at  0.0 mph 0.00 in / hr 90 ft 4:14 AM EDT Rapid Fire  
Quincy, MA 51.7 °F - 45 °F 78% WSW  at  0.0 mph 0.00 in / hr 134 ft 4:15 AM EDT Normal  
Waban/NewtonHighlands, Waban, MA 47.9 °F 48 °F 45 °F 91% SW  at  0.0 mph 0.00 in / hr 164 ft 4:14 AM EDT Rapid Fire  
MesoWest Quincy , Quincy, MA 51 °F - 49 °F 94% WSW  at  3 mph 0.00 in / hr 130 ft 3:35 AM EDT MADIS
APRSWXNET Boston MA , Quincy, MA 53 °F - 46 °F 76% WSW  at  0 mph 0.00 in / hr 131 ft 3:48 AM EDT MADIS
Waban, MA 48.8 °F 49 °F 46 °F 89% North  at  0.0 mph 0.00 in / hr 130 ft 4:14 AM EDT Rapid Fire  
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