Westford, MA

6:44 PM EDT on May 18, 2013 (GMT -0400)
Elev: 279 ft
Lon: 71.4° W
Lat: 42.6° N
Source
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News
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May 18, 2013
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May 18, 2013
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May 17, 2013
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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.
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Deadly Texas Outbreak May Mark End of Tornado Drought
May 16, 2013
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Cyclone Mahasen Weakens After Killing 45 in Bangladesh
May 16, 2013
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May 16, 2013
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More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Saturday, May 18, 2013.

Multiple areas of unsettled weather developed over the nation on Saturday. In the center of the nation, a broad low pressure system moved off the Rockies and into the Central and Northern Plains. This system created a warm front that developed over the Northern Plains and Upper Midwest, which stretched eastward into the Great Lakes. Scattered showers and thunderstorms developed along and ahead of this frontal boundary with some parts of Minnesota reporting over 2 inches of rain by mid-day Saturday. These storms have not yet turned severe, but have a history of producing strong winds, large hail, and even a few tornadoes. The back side of this broad low pressure system continued to pull a cold front across the Western states. This allowed for onshore flow to persist from the Pacific Ocean, maintaining sufficient moisture to kick up scattered showers across the Intermountain West, Rocky Mountains, and Great Basin. Some snow showers developed at the highest elevations of Wyoming and Montana. As moisture and energy from this front moved off the Rockies and into the Central and Northern Plains, threats of severe thunderstorm development increased. There was a moderate risk for severe storms with large hail, strong winds, and tornadoes from eastern Colorado through western Nebraska and Kansas, but severe storms have not yet developed.

Meanwhile in the East, a trough of low pressure slowly moved offshore and allowed for more showers and thunderstorms to persist for the Eastern Valleys, the Central and Southern Appalachians, and the Mid-Atlantic States. Severe storms were not anticipated in these areas.
Weather Underground midday recap for Saturday, May 18, 2013.

Multiple areas of unsettled weather developed over the nation on Saturday. In the center of the nation, a broad low pressure system moved off the Rockies and into the Central and Northern Plains. This system created a warm front that developed over the Northern Plains and Upper Midwest, which stretched eastward into the Great Lakes. Scattered showers and thunderstorms developed along and ahead of this frontal boundary with some parts of Minnesota reporting over 2 inches of rain by mid-day Saturday. These storms have not yet turned severe, but have a history of producing strong winds, large hail, and even a few tornadoes. The back side of this broad low pressure system continued to pull a cold front across the Western states. This allowed for onshore flow to persist from the Pacific Ocean, maintaining sufficient moisture to kick up scattered showers across the Intermountain West, Rocky Mountains, and Great Basin. Some snow showers developed at the highest elevations of Wyoming and Montana. As moisture and energy from this front moved off the Rockies and into the Central and Northern Plains, threats of severe thunderstorm development increased. There was a moderate risk for severe storms with large hail, strong winds, and tornadoes from eastern Colorado through western Nebraska and Kansas, but severe storms have not yet developed.

Meanwhile in the East, a trough of low pressure slowly moved offshore and allowed for more showers and thunderstorms to persist for the Eastern Valleys, the Central and Southern Appalachians, and the Mid-Atlantic States. Severe storms were not anticipated in these areas.
More News Articles

Westford Weather at a Glance

Updated 6:44 PM EDT
Elevation
246 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
64.2 °F
Feels Like 64.2 °F
Wind(mph)
0.0
Sunrise / Set
5:20 AM
8:04 PM
Moon
First Quarter
Tonight
Partly Cloudy 46 °F
Partly Cloudy
Tomorrow
Chance of Rain 66 °F
Chance of Rain
20% chance of precipitation
Tomorrow Night
Chance of Rain 55 °F
Chance of Rain
40% chance of precipitation
Monday
Chance of Rain 77 | 59 °F
Chance of Rain
40% chance of precipitation
Tuesday
Overcast 77 | 52 °F
Overcast
Wednesday
Chance of Rain 73 | 52 °F
Chance of Rain
50% chance of precipitation
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
30.27 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 10000 ft
Moisture
Humidity
25%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KBED 182156Z 09009KT 10SM BKN100 18/07 A3023 RMK AO2 SLP249 T01830072 $
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
64.2 °F
39,40,46,55,61,64,69,68,68,69,71,67,65
Dew Point
28 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
1 out of 16
Pollen
8.40 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Sunday
mostlycloudy Mostly cloudy with a chance of rain in the afternoon. High of 66F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 55F. Winds from the South at 5 to 10 mph shifting to the East after midnight. Chance of rain 40%.
Monday
chancerain Overcast with a chance of rain. High of 77F. Winds from the WSW at 5 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 59F. Winds from the SW at 5 to 15 mph shifting to the NNW after midnight. Chance of rain 40%.
Tuesday
cloudy Overcast. High of 77F. Winds from the East at 5 to 10 mph.
Tuesday Night
nt_cloudy Overcast. Low of 52F. Winds less than 5 mph.
Wednesday
chancerain Overcast with a chance of rain. High of 73F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 52F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the WSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the North at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday
chancerain Overcast with a chance of rain. High of 73F. Winds from the NE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 48F. Winds from the NE at 5 to 10 mph. Chance of rain 80% with rainfall amounts near 1.0 in. possible.
Saturday
partlycloudy Partly cloudy with a chance of rain. High of 70F. Winds from the NE at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Sunday
clear Clear. High of 70F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Monday
clear Clear. High of 70F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Tuesday
clear Clear. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 52F. Winds less than 5 mph.
Wednesday
clear Clear. High of 75F. Winds less than 5 mph.
Wednesday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
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Weather Forecast for Westford MA

View Calendar 10-Day Forecast for station KMAWESTF1

Saturday, 18
Chance of Rain
73 | 46 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 19
Chance of Rain
66 | 55 °F
Chance of Rain
Chance of
Precipitation
20%
Monday, 20
Chance of Rain
77 | 59 °F
Chance of Rain
Chance of
Precipitation
40%
Tuesday, 21
Overcast
77 | 52 °F
Overcast
Chance of
Precipitation
0%
Wednesday, 22
Chance of Rain
73 | 52 °F
Chance of Rain
Chance of
Precipitation
50%
Thursday, 23
Chance of a Thunderstorm
90 | 50 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 24
Chance of Rain
73 | 48 °F
Chance of Rain
Chance of
Precipitation
70%
Saturday, 25
Chance of Rain
70 | 45 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 26
Clear
70 | 45 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
70 | 45 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 66 | 39 63 | 38 53 | 48
Wind 2 mph NW 3 mph South 8 mph South 3 mph SE
Humidity 77% 36% 39% 81%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 11% 21% 63% 59%
Conditions Clear Clear Chance of Rain Partly Cloudy
Sunrise & Sunset
5:20 AM
8:04 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.84], Average RMSE [1.86]
The National Weather Service forecast quality is good. MaxT RMSE [1.81], Average RMSE [1.53] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy with a chance of rain in the afternoon. High of 66F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 55F. Winds from the South at 5 to 10 mph shifting to the East after midnight. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 47 63 | 52 58 | 54 56 | 54
Wind 2 mph South 7 mph SSW 9 mph South 5 mph South
Humidity 91% 66% 81% 88%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 65% 72% 79% 85%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:19 AM
8:05 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.32], Average RMSE [1.90]
The National Weather Service forecast quality is good. MaxT RMSE [2.22], Average RMSE [1.51] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Monday
chancerain Overcast with a chance of rain. High of 77F. Winds from the WSW at 5 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 59F. Winds from the SW 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 56 | 55 71 | 57 75 | 57 64 | 64
Wind 1 mph NNE 11 mph WSW 7 mph West 7 mph WSW
Humidity 92% 61% 55% 98%
Chance of Precip. 30% 40% 40% 20%
Cloud Cover 90% 84% 86% 54%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:18 AM
8:06 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.51], Average RMSE [2.44]
The National Weather Service forecast quality is fair. MaxT RMSE [2.75], Average RMSE [2.62] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Tuesday
cloudy Overcast. High of 77F. Winds from the East at 5 to 10 mph.
Tuesday Night
nt_cloudy Overcast. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 71 | 55 64 | 53 59 | 47
Wind 5 mph NNE 7 mph East 6 mph ESE 3 mph SSE
Humidity 92% 58% 66% 66%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 99% 100% 100% 100%
Conditions Fog Overcast Overcast Overcast
Sunrise & Sunset
5:17 AM
8:07 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.59], Average RMSE [3.51]
The National Weather Service forecast quality is fair. MaxT RMSE [3.20], Average RMSE [2.78] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Wednesday
chancerain Overcast with a chance of rain. High of 73F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 52F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 45 62 | 51 69 | 49 57 | 50
Wind 4 mph ESE 7 mph ESE 6 mph ESE 2 mph East
Humidity 66% 68% 48% 77%
Chance of Precip. 0% 20% 20% 30%
Cloud Cover 100% 100% 100% 100%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:17 AM
8:08 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.67], Average RMSE [2.96]
The National Weather Service forecast quality is poor. MaxT RMSE [3.51], Average RMSE [2.83] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the WSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the North at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 75 | 65 71 | 66 57 | 57
Wind 4 mph West 13 mph SW 9 mph West 5 mph NNE
Humidity 90% 76% 83% 100%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 100% 66% 63% 100%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:16 AM
8:09 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.23], Average RMSE [2.86]
The National Weather Service forecast quality is poor. MaxT RMSE [3.73], Average RMSE [3.04] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 73F. Winds from the NE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 48F. Winds from the NE at 5 to 10 mph. Chance of rain 80% with rainfall amounts near 1.0 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 67 | 57 57 | 51 53 | 49
Wind 4 mph NE 8 mph East 10 mph NE 9 mph NE
Humidity 100% 68% 81% 90%
Chance of Precip. 20% 30% 30% 40%
Cloud Cover 85% 98% 97% 58%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:15 AM
8:10 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.96], Average RMSE [2.64]
The National Weather Service forecast quality is poor. MaxT RMSE [3.97], Average RMSE [2.71] : Use NWS
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy with a chance of rain. High of 70F. Winds from the NE at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 66 | 37 66 | 35 49 | 34
Wind 9 mph NNE 14 mph NE 10 mph ENE 4 mph NNE
Humidity 84% 34% 33% 54%
Chance of Precip. 30% 10% 10% 0%
Cloud Cover 13% 33% 41% 0%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:14 AM
8:11 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.54], Average RMSE [3.29]
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 34 66 | 40 65 | 45 51 | 46
Wind 2 mph North 4 mph NNE 3 mph ENE 2 mph NE
Humidity 56% 37% 48% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 2% 6% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:14 AM
8:12 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.99], Average RMSE [3.97]
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds less than 5 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 49 | 45 66 | 45 64 | 46 51 | 46
Wind 4 mph North 2 mph NNE 2 mph SE 1 mph SSW
Humidity 85% 47% 52% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 20% 13% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:13 AM
8:12 PM
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 45 68 | 46 67 | 48 54 | 47
Wind 2 mph WNW 2 mph SSW 4 mph South 3 mph SSW
Humidity 83% 46% 50% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 12% 21% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 5:44 PM EDT on May 18, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 75F. Winds less than 5 mph.
Wednesday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 72 | 46 72 | 48 57 | 49
Wind 3 mph WSW 3 mph SSW 4 mph South 4 mph SSE
Humidity 74% 40% 43% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 18, 2013 Max Temp Min Temp
Normal (KBED) 68 °F 46 °F
Record (KBED) 87 °F (1986) 28 °F (2003)
Yesterday 69.4 °F 47.7 °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
Saturday Good
PM2.5
Saturday Good
OZONE
Sunday Good
PM2.5
Sunday Good
OZONE
Coastal Water Temperatures
Place Temperature
Boston, MA 54.0 °F
Providence, RI 60.1 °F
Fall River, MA 61.0 °F
Conimicut Light, RI 64.0 °F
Marine Forecast
Astronomy
May. 18, 2013 Rise Set
Actual Time 5:20 AM EDT 8:04 PM EDT
Civil Twilight 4:47 AM EDT 8:37 PM EDT
Nautical Twilight 4:06 AM EDT 9:18 PM EDT
Astronomical Twilight 3:19 AM EDT 10:05 PM EDT
Moon 12:55 PM EDT 1:20 AM EDT
Length Of Visible Light 15h 49m
Length of Day
14h 43m
Tomorrow will be 1m 55s longer.
First Quarter, 58% 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
73 °F
Fitchburg
72 °F
Westfield
72 °F
Chicopee
72 °F
Norwood
71 °F
East Milton
37 °F
Chicopee
37 °F
Orange
37 °F
Martha's Vineyard
37 °F
Taunton
39 °F
Norwood
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
Bedford 65 °F Mostly Cloudy 5:56 PM EDT
Nashua 66 °F Mostly Cloudy 5:51 PM EDT
Fitchburg 72 °F Clear 5:52 PM EDT
Lawrence 66 °F Scattered Clouds 5:54 PM EDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KBED)
Wind Speed: 9.0 kts.
Wind Dir: 343° (NNW)
Ceiling: 10000 ft

METAR KBED 182156Z 09009KT 10SM BKN100 18/07 A3023 RMK AO2 SLP249 T01830072 $

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Nearby Events
Event Date Forecast
PFLAG meeting 7:00 PM EDT
2013-04-21		 Chance of Rain, 50°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 18, 2013 Mostly Cloudy, 61 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 18, 2013 Chance of Rain, 70 °F
Event Date Forecast
Girona vs. Villarreal 8:00 PM CEST on May 18, 2013 Clear, High 66° F/ 19° C
Numancia vs. Ponferradina 8:00 PM CEST on May 18, 2013 Rain, High 46° F/ 8° C
Event Date Forecast
Sprint Showdown 7:46 PM EDT on May 18, 2013 Thunderstorm, 74 °F
NASCAR Sprint All-Star Race 9:00 PM EDT on May 18, 2013 Thunderstorm, 74 °F
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, 70 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Pilgrim Village, Westford, MA 64.2 °F - 28 °F 25% NNW  at  0.0 mph 0.00 in / hr 246 ft 6:44 PM EDT Normal
Brookside, Westford, MA 64.3 °F - 45 °F 50% SSW  at  1.0 mph - / hr 174 ft 6:33 PM EDT Normal
Nabnasset North, Westford, MA 64.5 °F - 46 °F 52% West  at  0.0 mph - / hr 207 ft 6:39 PM EDT Normal  
Wallace Astrophysical Observatory, Westford, MA 63.2 °F - 46 °F 54% ESE  at  0.0 mph 0.00 in / hr 351 ft 6:31 PM EDT Normal
Kayla Drive, Westford, MA 64.8 °F - 46 °F 51% East  at  0.0 mph - / hr 262 ft 6:34 PM EDT Normal  
Pine Hill, Chelmsford, MA 63.2 °F - 45 °F 52% East  at  2.0 mph 0.00 in / hr 289 ft 6:40 PM EDT Normal
DDMET Westford (MIT Haystack Obs.), MA, Westford, MA 65 °F - 40 °F 40% North  at  - 0.00 in / hr 459 ft 6:30 PM EDT MADIS
Chelmsford, Chelmsford, MA 63.5 °F - 43 °F 49% WSW  at  0.0 mph 0.00 in / hr 335 ft 6:43 PM EDT Rapid Fire  
Littleton, MA 65.8 °F - 50 °F 55% ESE  at  3.0 mph - / hr 272 ft 6:44 PM EDT Normal  
Chelmsford, MA 63.9 °F - 46 °F 53% East  at  1.0 mph 0.00 in / hr 0 ft 6:42 PM EDT Normal  
Jacques Ridge, Tyngsboro, MA 63.8 °F - 46 °F 53% East  at  1.0 mph 0.00 in / hr 263 ft 6:44 PM EDT Rapid Fire
N1JKL, 2A at I-495, Littleton, MA 64.8 °F - 54 °F 68% North  at  0.0 mph 0.00 in / hr 295 ft 6:40 PM EDT Normal
Groton Road, Tyngsboro, MA 63.5 °F - 49 °F 49% North  at  - - / hr 279 ft 6:43 PM EDT Normal  
Lost Lake, Groton, MA 63.0 °F - 42 °F 47% West  at  0.0 mph 0.00 in / hr 300 ft 6:44 PM EDT Rapid Fire
Carlisle/Westford, Carlisle, MA 63.2 °F - 50 °F 62% ENE  at  0.0 mph - / hr 210 ft 6:35 PM EDT Normal
APRSWXNET Groton MA , Groton, MA 65 °F - 46 °F 51% NW  at  0 mph 0.00 in / hr 350 ft 6:32 PM EDT MADIS
Merrimack River, Tyngsboro, MA 65.5 °F - 47 °F 51% East  at  0.0 mph 0.00 in / hr 128 ft 6:40 PM EDT Normal
119 @ Skyfields, Groton, MA 64.2 °F - 46 °F 52% WNW  at  0.0 mph 0.00 in / hr 350 ft 6:44 PM EDT Rapid Fire  
Littleton, Littleton, MA 64.9 °F - 46 °F 51% East  at  2.0 mph 0.00 in / hr 243 ft 6:41 PM EDT Normal  
Lowell Highlands, Lowell, MA 64.0 °F - 44 °F 48% SSW  at  2.0 mph 0.00 in / hr 178 ft 6:40 PM EDT Normal
Carlisle Fire Carlisle Center, Carlisle, MA 64.1 °F - 48 °F 57% SE  at  1.5 mph 0.00 in / hr 199 ft 6:43 PM EDT Rapid Fire  
APRSWXNET Carlisle Public School MA , Carlisle, MA 65 °F - 47 °F 53% SSE  at  0 mph 0.00 in / hr 246 ft 6:27 PM EDT MADIS
Chapel Hill, Groton, MA 64.0 °F - 46 °F 52% East  at  3.7 mph 0.00 in / hr 417 ft 6:44 PM EDT Rapid Fire  
MesoWest Tyngsboro Rte 3 , Tyngsboro, MA 66 °F - 43 °F 43% SSE  at  6 mph 0.00 in / hr 160 ft 6:00 PM EDT MADIS
Indian Village, Acton, MA 64.7 °F - 49 °F 57% SE  at  0.0 mph 0.00 in / hr 224 ft 6:44 PM EDT Rapid Fire  
Town Center, Groton, MA 65.0 °F - 44 °F 47% SE  at  0.0 mph 0.00 in / hr 358 ft 6:44 PM EDT Rapid Fire  
West Acton, Acton, MA 67.0 °F - 47 °F 49% SE  at  0.0 mph 0.00 in / hr 279 ft 6:40 PM EDT Normal  
Concord, MA 64.6 °F - 49 °F 57% ESE  at  0.0 mph - / hr 100 ft 6:35 PM EDT Normal  
Phil's 2 Flying Weather, Dracut, MA 63.5 °F - 43 °F 47% SE  at  4.7 mph - / hr 197 ft 6:42 PM EDT Normal  
MesoWest Billerica , North Billerica, MA 64 °F - 34 °F 33% ESE  at  6 mph 0.00 in / hr 160 ft 6:00 PM EDT MADIS
Pope Road, Acton, MA 65.7 °F - 45 °F 45% East  at  0.0 mph 0.00 in / hr 200 ft 6:40 PM EDT Normal  
Carlisle, MA 64.5 °F - 64 °F 100% NE  at  0.0 mph 0.00 in / hr 200 ft 6:36 PM EDT Normal  
North Billerica, MA 63.4 °F - 46 °F 54% South  at  0.0 mph 0.00 in / hr 158 ft 6:40 PM EDT Normal  
Fort Hill Park, Lowell, MA 63.7 °F - 44 °F 49% ESE  at  1.0 mph 0.00 in / hr 190 ft 6:43 PM EDT Rapid Fire  
Great Hill, Acton, MA 67.1 °F - 33 °F 28% ENE  at  2.0 mph - / hr 241 ft 6:43 PM EDT Rapid Fire  
Rowe Land, Harvard, MA 67.1 °F - 46 °F 47% SSW  at  0.0 mph 0.00 in / hr 341 ft 6:30 PM EDT Normal  
Hudson, NH at Eayrs Pond, Hudson, NH 63.5 °F - 42 °F 46% SSE  at  1.0 mph 0.00 in / hr 129 ft 6:43 PM EDT Rapid Fire  
Rosewood, Nashua, NH 71.0 °F 76 °F 36 °F 28% SSW  at  4.0 mph 0.00 in / hr 218 ft 6:43 PM EDT Rapid Fire  
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