Groton, MA

4:32 AM EDT on May 25, 2013 (GMT -0400)
Elev: 417 ft
Lon: 71.6° W
Lat: 42.6° N
Source
Rapid Fire Updates™
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Tropical Weather: Invest 91E (East Pacific)
News
May 24, 2013
Another severe weather outbreak is possible in the Plains next week.
May 24, 2013
The potential of tornadoes on May 20, 2013 was well forecast, likely saving many more lives in the Moore tornado.
May 24, 2013
It was early Thursday afternoon at the makeshift animal shelter at the Cleveland County, Okla. Fairgrounds, and Erin Brickman had yet to sleep from the night before.
May 24, 2013
This Memorial Day weekend, 31.2 million Americans will drive 50 miles or more to a beach, campground or other getaway, according to car lobbying group AAA.
May 24, 2013
Tragedy is feared on one of the world's tallest peaks.
May 24, 2013
An earthquake in far northeastern California was felt by thousands of people as far away as San Francisco.
May 24, 2013
A survivor describes the horrifying ordeal that occurred Thursday night in Washington.
May 23, 2013
Officials are being attacked by residents in India because of a nasty heat wave.
May 23, 2013
There's a new record for the oldest person to scale Mount Everest, but it might not last long.
May 24, 2013
Blake Shelton and Carrie Underwood are planning ways to help those devastated in Oklahoma.
May 23, 2013
The young victims of the Moore, Okla. tornado are being remembered by grieving parents.
May 24, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
May 23, 2013
The Moore tornado may have been among the costliest in U.S. history. We count down the top 5 prior to this tornado.
May 24, 2013
The long, tornadic history of the Oklahoma City metro area.
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
May 23, 2013
There were far fewer homes damaged than originally believed, according to officials.
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Weather Summary
Weather Underground Forecast for Saturday, May 25, 2013.

Showers and thunderstorms will develop again across the Northern and Central Plains on Saturday as a low pressure system continues moving eastward across the center of the nation. The system will continue pulling moisture and energy northward from the Gulf of Mexico, bringing showers and thunderstorms to the region from the Northern High Plains into the Mid-Mississippi River Valley. There is a chance that these storms will turn severe across eastern Montana and western North and South Dakotas and western Nebraska. Large hail, damaging winds, and periods of heavy rainfall are likely in these areas, with possibly a few tornadoes. This system will move relativity slowly, thus, expect flooding concerns to increase over the region.

To the south, onshore flow will persist for Texas, maintaining showers and thunderstorms throughout the state on Saturday. Severe storms are not anticipated, but heavy rainfall and problems with flooding may persist for the region. In the East, showery weather will continue for the Northeast on Saturday as a low pressure system lingers over the region. Strong and gusty winds will also continue as this system slowly moves offshore. Out West, another disturbance brings more rain to Washington and Oregon Saturday night into Sunday. High pressure dominating across California and the Desert Southwest will keep most of this moisture away to the north. Thus, expect another sunny and dry day for the rest of the West Coast.
Weather Underground Forecast for Saturday, May 25, 2013.

Showers and thunderstorms will develop again across the Northern and Central Plains on Saturday as a low pressure system continues moving eastward across the center of the nation. The system will continue pulling moisture and energy northward from the Gulf of Mexico, bringing showers and thunderstorms to the region from the Northern High Plains into the Mid-Mississippi River Valley. There is a chance that these storms will turn severe across eastern Montana and western North and South Dakotas and western Nebraska. Large hail, damaging winds, and periods of heavy rainfall are likely in these areas, with possibly a few tornadoes. This system will move relativity slowly, thus, expect flooding concerns to increase over the region.

To the south, onshore flow will persist for Texas, maintaining showers and thunderstorms throughout the state on Saturday. Severe storms are not anticipated, but heavy rainfall and problems with flooding may persist for the region. In the East, showery weather will continue for the Northeast on Saturday as a low pressure system lingers over the region. Strong and gusty winds will also continue as this system slowly moves offshore. Out West, another disturbance brings more rain to Washington and Oregon Saturday night into Sunday. High pressure dominating across California and the Desert Southwest will keep most of this moisture away to the north. Thus, expect another sunny and dry day for the rest of the West Coast.

Groton Weather at a Glance

Updated 4:32 AM EDT
Elevation
350 ft
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Now
Light Rain
Light Rain
Temperature
46.6 °F
Feels Like 47 °F
Wind(mph)
1.0
Sunrise / Set
5:15 AM
8:11 PM
Moon
Full
Today
Rain Showers 50 °F
Rain Showers
80% chance of precipitation
Tonight
Rain Showers 36 °F
Rain Showers
70% chance of precipitation
Tomorrow
Rain Showers 57 | 34 °F
Rain Showers
40% chance of precipitation
Monday
Partly Cloudy 68 | 41 °F
Partly Cloudy
Tuesday
Clear 72 | 52 °F
Clear
Wednesday
Chance of a Thunderstorm 72 | 59 °F
Chance of T-storms
60% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.80 in
Visibility
9.0 miles
Clouds
Mostly Cloudy 3200 ft
Overcast 5000 ft
Moisture
Humidity
97%
Rainfall
0.51 in
Snow Depth
Not available.
METAR
METAR KFIT 250752Z AUTO 33007KT 9SM -RA BKN032 OVC050 09/08 A2980 RMK AO2 RAB0654 SLP091 P0004 T00890078
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Weather Radio
Temperature
Windchill
47 °F
Dew Point
46 °F
Wind
Speed / Dir
1.0 mph from NW
Wind Gust
5.0 mph
Health
0 out of 16
Pollen
.90 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Saturday
rain Overcast with rain showers. Fog early. High of 50F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_rain Overcast with rain showers. Fog overnight. Low of 36F. Winds from the NW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Sunday
rain Overcast with a chance of rain. High of 57F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 34F. Winds from the WNW at 5 to 15 mph.
Monday
partlycloudy Clear. High of 68F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the WNW at 5 to 10 mph.
Tuesday
clear Clear in the morning, then partly cloudy. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 52F. Winds from the SSW at 5 to 10 mph.
Wednesday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and rain in the afternoon. High of 72F. Winds from the SW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Wednesday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the West at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the West at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 90F. Winds from the West at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Saturday
partlycloudy Clear. High of 86F. Winds from the SW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds from the WSW at 5 to 15 mph.
Sunday
clear Clear. High of 82F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Monday
clear Clear. High of 81F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Tuesday
clear Clear. High of 79F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
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Weather Forecast for Groton MA

View Calendar 10-Day Forecast for station KMAGROTO8

Saturday, 25
Rain Showers
50 | 36 °F
Rain Showers
Chance of
Precipitation
80%
Sunday, 26
Rain Showers
57 | 34 °F
Rain Showers
Chance of
Precipitation
40%
Monday, 27
Partly Cloudy
68 | 41 °F
Partly Cloudy
Chance of
Precipitation
10%
Tuesday, 28
Clear
72 | 52 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Chance of a Thunderstorm
72 | 59 °F
Chance of T-storms
Chance of
Precipitation
60%
Thursday, 30
Partly Cloudy
81 | 61 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Partly Cloudy
90 | 63 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 1
Partly Cloudy
86 | 63 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 2
Clear
82 | 59 °F
Clear
Chance of
Precipitation
0%
Monday, 3
Clear
81 | 55 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Saturday
rain Overcast with rain showers. Fog early. High of 50F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_rain Overcast with rain showers. Fog overnight. Low of 36F. Winds from the NW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 45 | 45 39 | 38 37 | 37
Wind 13 mph NNW 15 mph NNW 14 mph NW 10 mph NW
Humidity 94% 100% 98% 98%
Chance of Precip. 100% 90% 80% 80%
Cloud Cover 97% 90% 93% 95%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:15 AM
8:11 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.76], Average RMSE [2.87]
The National Weather Service forecast quality is fair. MaxT RMSE [3.11], Average RMSE [2.86] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Sunday
rain Overcast with a chance of rain. High of 57F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 34F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 38 53 | 39 51 | 37 39 | 36
Wind 12 mph NW 17 mph NW 15 mph NW 8 mph WNW
Humidity 94% 56% 64% 89%
Chance of Precip. 70% 50% 10% 10%
Cloud Cover 96% 91% 79% 57%
Conditions Rain Showers Chance of Rain Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:14 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.34], Average RMSE [2.87]
The National Weather Service forecast quality is fair. MaxT RMSE [2.55], Average RMSE [3.09] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 68F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 62 | 35 65 | 36 51 | 37
Wind 7 mph West 11 mph WNW 8 mph West 5 mph NW
Humidity 82% 37% 34% 58%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 32% 17% 7% 32%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:13 AM
8:13 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.09], Average RMSE [3.42]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [3.53] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Tuesday
clear Clear in the morning, then partly cloudy. High of 72F. Winds less than 5 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 52F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 69 | 38 71 | 47 59 | 45
Wind 5 mph West 5 mph West 6 mph SW 7 mph SSW
Humidity 72% 32% 41% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 41% 36%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:13 AM
8:14 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.08], Average RMSE [3.01]
The National Weather Service forecast quality is fair. MaxT RMSE [3.02], Average RMSE [3.85] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and rain in the afternoon. High of 72F. Winds from the SW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Wednesday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 47 67 | 59 68 | 65 59 | 59
Wind 9 mph SSW 9 mph SSW 9 mph SW 10 mph SW
Humidity 75% 73% 91% 100%
Chance of Precip. 0% 30% 20% 10%
Cloud Cover 80% 100% 100% 100%
Conditions Mostly Cloudy Chance of Rain Chance of a Thunderstorm Fog
Sunrise & Sunset
5:12 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.72], Average RMSE [3.89]
The National Weather Service forecast quality is poor. MaxT RMSE [3.76], Average RMSE [3.88] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the West at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 76 | 64 77 | 64 65 | 60
Wind 8 mph WSW 12 mph West 10 mph West 7 mph West
Humidity 94% 65% 64% 83%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 99% 40% 31% 31%
Conditions Overcast Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:12 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.91], Average RMSE [3.56]
The National Weather Service forecast quality is fair. MaxT RMSE [3.44], Average RMSE [4.01] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 90F. Winds from the West at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 80 | 63 83 | 66 66 | 66
Wind 6 mph West 8 mph West 9 mph WSW 8 mph SW
Humidity 82% 55% 60% 100%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 72% 40% 19% 64%
Conditions Mostly Cloudy Partly Cloudy Clear Fog
Sunrise & Sunset
5:11 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.59], Average RMSE [3.24]
The National Weather Service forecast quality is poor. MaxT RMSE [3.86], Average RMSE [3.60] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 86F. Winds from the SW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 79 | 63 77 | 62 65 | -9998
Wind 8 mph SW 13 mph SW 14 mph SW 6 mph WSW
Humidity 98% 57% 61% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 5% 0% %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:11 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.25], Average RMSE [4.21]
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Sunday
clear Clear. High of 82F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 79 | 63 77 | 62 67 | -9998
Wind 8 mph SW 13 mph SW 14 mph SW 4 mph West
Humidity 98% 57% 61% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 5% 0% %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:10 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.55], Average RMSE [4.58]
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Monday
clear Clear. High of 81F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 79 | 63 77 | 62 61 | -9998
Wind 8 mph SW 13 mph SW 14 mph SW 1 mph WSW
Humidity 98% 57% 61% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 5% 0% %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:10 AM
8:19 PM
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 79F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 79 | 63 77 | 62 61 | 54
Wind 8 mph SW 13 mph SW 14 mph SW 2 mph SSW
Humidity 98% 57% 61% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 5% 0% %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 25, 2013 Max Temp Min Temp
Normal (KASH) 70 °F 47 °F
Record (KASH) 93 °F (2007) 24 °F (1956)
Yesterday 69.6 °F 46.9 °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.
Air Quality
  Air Quality AQ Index Pollutant
Saturday Good
PM2.5
Saturday Good
OZONE
Sunday Good
PM2.5
Sunday Good
OZONE
Monday Good
PM2.5
Monday Good
OZONE
Astronomy
May. 25, 2013 Rise Set
Actual Time 5:15 AM EDT 8:11 PM EDT
Civil Twilight 4:41 AM EDT 8:45 PM EDT
Nautical Twilight 3:59 AM EDT 9:27 PM EDT
Astronomical Twilight 3:09 AM EDT 10:17 PM EDT
Moon 8:56 PM EDT 5:39 AM EDT
Length Of Visible Light 16h 03m
Length of Day
14h 56m
Tomorrow will be 1m 36s longer.
Full, 100% of the Moon is Illuminated
Today
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Today's Extremes
State Highs State Lows
57 °F
Nantucket
55 °F
Chatham
54 °F
Hyannis
53 °F
Provincetown
41 °F
Pittsfield
42 °F
North Adams
44 °F
Orange
45 °F
Worcester
46 °F
Chicopee
Snow Depth
Station Depth Elevation
No new snow has been reported.
WunderPhotos®
Lucky Moon II
Sunrise on the American River
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Fitchburg 48 °F Light Rain 3:52 AM EDT
Nashua 46 °F Light Rain Mist 4:23 AM EDT
Bedford 46 °F Light Rain Mist 4:22 AM EDT
Manchester 48 °F Light Rain Mist 4:15 AM EDT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KFIT)
Wind Speed: 7.0 kts.
Wind Dir: 323° (NW)
Ceiling: 3200 ft

METAR KFIT 250752Z AUTO 33007KT 9SM -RA BKN032 OVC050 09/08 A2980 RMK AO2 RAB0654 SLP091 P0004 T00890078

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Cardinals vs. Dodgers 7:10 PM PDT on May 24, 2013 Partly Cloudy, 63 °F
Rangers vs. Mariners 7:10 PM PDT on May 24, 2013 Chance of Rain, 58 °F
Event Date Forecast
Hércules vs. Numancia 12:00 PM CEST on May 25, 2013 Clear, High 55° F/ 13° C
Guadalajara vs. Racing 12:00 PM CEST on May 25, 2013 Chance of Rain, High 55° F/ 13° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °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 25, 2013 Chance of a Thunderstorm, 67 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 2013 Mostly Cloudy, 68 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
119 @ Skyfields, Groton, MA 46.6 °F 47 °F 46 °F 97% NW  at  1.0 mph 0.06 in / hr 350 ft 4:32 AM EDT Rapid Fire  
Town Center, Groton, MA 46.5 °F 46 °F 45 °F 94% North  at  1.3 mph 0.05 in / hr 358 ft 4:31 AM EDT Rapid Fire  
APRSWXNET Groton MA , Groton, MA 47 °F 47 °F 46 °F 97% WSW  at  1 mph 0.10 in / hr 350 ft 4:02 AM EDT MADIS
Chapel Hill, Groton, MA 46.0 °F 45 °F 45 °F 97% North  at  3.6 mph 0.06 in / hr 417 ft 4:32 AM EDT Rapid Fire  
DDMET Westford (MIT Haystack Obs.), MA, Westford, MA 46 °F 46 °F 43 °F 90% North  at  - 0.00 in / hr 459 ft 3:59 AM EDT MADIS
Wallace Astrophysical Observatory, Westford, MA 46.5 °F 46 °F 47 °F 100% NW  at  0.0 mph 0.08 in / hr 351 ft 4:31 AM EDT Normal
Groton Road, Tyngsboro, MA 48.0 °F 48 °F 48 °F 99% North  at  - - / hr 279 ft 4:31 AM EDT Normal  
Pilgrim Village, Westford, MA 47.8 °F 46 °F 42 °F 81% NW  at  4.0 mph 0.04 in / hr 246 ft 4:32 AM EDT Normal
APRSWXNET Pepperell MA, Pepperell, MA 48 °F 48 °F 47 °F 97% NNE  at  2 mph 264.96 in / hr 232 ft 4:18 AM EDT MADIS
N1JKL, 2A at I-495, Littleton, MA 47.2 °F 47 °F 47 °F 100% WNW  at  0.1 mph 0.04 in / hr 295 ft 4:30 AM EDT Normal
Jacques Ridge, Tyngsboro, MA 46.9 °F 47 °F 47 °F 99% NE  at  3.0 mph 0.07 in / hr 263 ft 4:31 AM EDT Rapid Fire
Littleton, Littleton, MA 46.9 °F 47 °F 46 °F 95% ENE  at  2.0 mph 0.00 in / hr 243 ft 4:26 AM EDT Normal  
Kayla Drive, Westford, MA 47.5 °F 48 °F 47 °F 98% West  at  1.7 mph - / hr 262 ft 4:28 AM EDT Normal  
Townsend, MA 49.0 °F 49 °F 47 °F 93% NNW  at  1.8 mph - / hr 278 ft 4:31 AM EDT Rapid Fire  
Timberlee Park, Townsend, MA 47.2 °F 47 °F 47 °F 100% NNW  at  0.0 mph 0.16 in / hr 279 ft 4:27 AM EDT Normal  
Pierce Road, Townsend, MA 47.3 °F 47 °F 46 °F 96% WNW  at  0.0 mph 0.05 in / hr 378 ft 4:30 AM EDT Normal  
MesoWest Harvard Rest Area , Harvard, MA 47 °F 47 °F 46 °F 97% ENE  at  1 mph 0.00 in / hr 328 ft 3:40 AM EDT MADIS
Nabnasset North, Westford, MA 47.2 °F 47 °F 47 °F 98% NNW  at  0.0 mph - / hr 207 ft 4:23 AM EDT Normal  
Littleton, MA 45.5 °F 46 °F 45 °F 99% NNE  at  2.0 mph - / hr 272 ft 4:31 AM EDT Normal  
RAWS OXBOW MA, Harvard, MA 47 °F 47 °F 46 °F 98% North  at  2 mph 0.06 in / hr 240 ft 3:53 AM EDT MADIS
Hollis Ridge, Hollis, NH 45.9 °F 46 °F 45 °F 97% NNW  at  0.0 mph 0.09 in / hr 358 ft 4:25 AM EDT Normal  
Lakeside @ Lake Shirley, Lunenburg, MA 47.4 °F 47 °F 47 °F 100% ENE  at  1.0 mph 0.07 in / hr 295 ft 4:31 AM EDT Rapid Fire
Rosewood, Nashua, NH 47.0 °F 47 °F 46 °F 97% West  at  0.0 mph 0.00 in / hr 218 ft 4:31 AM EDT Rapid Fire  
Brookside, Westford, MA 47.6 °F 48 °F 47 °F 97% West  at  0.0 mph - / hr 174 ft 4:26 AM EDT Normal
MesoWest Tyngsboro Rte 3 , Tyngsboro, MA 48 °F 48 °F 47 °F 99% WNW  at  1 mph 0.00 in / hr 160 ft 3:40 AM EDT MADIS
APRSWXNET Nashua NH , Nashua, NH 47 °F 47 °F 46 °F 97% WSW  at  0 mph 0.02 in / hr 192 ft 3:51 AM EDT MADIS
Emery Road, Townsend, MA 46.0 °F 46 °F 46 °F 98% North  at  0.0 mph - / hr 410 ft 4:24 AM EDT Normal
Hollis, NH 47.4 °F 47 °F 47 °F 100% SE  at  0.0 mph 0.03 in / hr 225 ft 4:30 AM EDT Normal  
Rowe Land, Harvard, MA 47.1 °F 47 °F 46 °F 96% NE  at  0.0 mph 0.08 in / hr 341 ft 4:18 AM EDT Normal  
JLs Weather - S. Nashua, Nashua, NH 47.0 °F 47 °F 43 °F 85% NNW  at  1.0 mph 0.00 in / hr 197 ft 4:30 AM EDT Normal
Merrimack River, Tyngsboro, MA 48.4 °F 48 °F 48 °F 99% North  at  1.0 mph 0.00 in / hr 128 ft 4:26 AM EDT Normal
Macdonald Drive, Nashua, NH 46.6 °F 47 °F 46 °F 96% WNW  at  2.7 mph - / hr 260 ft 4:29 AM EDT Normal  
Chelmsford, MA 47.4 °F 47 °F 47 °F 98% NW  at  1.0 mph 0.06 in / hr 0 ft 4:27 AM EDT Normal  
Lunenburg, MA 48.3 °F 48 °F 48 °F 97% South  at  0.0 mph 0.00 in / hr 390 ft 4:31 AM EDT Rapid Fire
Chelmsford, Chelmsford, MA 47.3 °F 46 °F 47 °F 99% South  at  3.8 mph 0.06 in / hr 335 ft 4:32 AM EDT Rapid Fire  
Indian Village, Acton, MA 47.1 °F 47 °F 46 °F 97% NNW  at  0.0 mph 0.04 in / hr 224 ft 4:32 AM EDT Rapid Fire  
Chase Road, Lunenburg, MA 46.0 °F 46 °F 46 °F 99% NE  at  0.0 mph - / hr 522 ft 4:31 AM EDT Normal  
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