Winchester, NH

3:18 PM EDT on May 21, 2013 (GMT -0400)
Elev: 1181 ft
Lon: 72.3° W
Lat: 42.8° N
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
Active Advisory: Severe Thunderstorm Watch,  Special Weather Statement (US Severe Weather)
News
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Winchester Weather at a Glance

Updated 3:17 PM EDT
Weather Station - Report - Buy a Station
WA1NHP, Richmond
Elevation
1086 ft
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Now
Clear
Clear
Temperature
87.8 °F
Feels Like 91 °F
Wind(mph)
4.6
Sunrise / Set
5:20 AM
8:11 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 88 °F
Chance of T-storms
40% chance of precipitation
Tonight
Chance of a Thunderstorm 50 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Chance of a Thunderstorm 82 | 59 °F
Chance of T-storms
50% chance of precipitation
Thursday
Thunderstorm 79 | 59 °F
T-storms
80% chance of precipitation
Friday
Chance of a Thunderstorm 68 | 37 °F
Chance of T-storms
60% chance of precipitation
Saturday
Mostly Cloudy 61 | 37 °F
Mostly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.83 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
50%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KORE 211852Z AUTO 31009G14KT 10SM CLR 32/14 A2984 RMK AO2 SLP102 T03170139
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
91 °F
Dew Point
67 °F
Wind
Speed / Dir
4.6 mph from SW
Wind Gust
4.6 mph
Health
UV
9 out of 16
Pollen
7.50 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog early. High of 81F. Winds from the South at 5 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Thursday
tstorms Overcast with a chance of a thunderstorm and rain showers, then thunderstorms and rain showers in the afternoon. High of 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 68F. Winds from the SW at 5 to 10 mph shifting to the NW in the afternoon. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 37F. Winds from the North at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday
mostlycloudy Overcast. High of 61F. Winds from the North at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 37F. Winds from the NW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Clear. Low of 36F. Winds from the WNW at 5 to 10 mph.
Monday
clear Clear. High of 68F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the WNW at 5 to 10 mph.
Tuesday
clear Clear. High of 68F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 48F. Winds less than 5 mph.
Wednesday
partlycloudy Clear. High of 72F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds less than 5 mph.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 52F. Winds less than 5 mph. Chance of rain 30%.
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Nowcast
Severe Thunderstorm Watch 204 in effect until 9 PM EDT this evening...
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Weather Forecast for Winchester NH

View Calendar 10-Day Forecast for station KNHWINCH2

Tuesday, 21
Chance of a Thunderstorm
88 | 50 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 22
Chance of a Thunderstorm
82 | 59 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 23
Thunderstorm
79 | 59 °F
T-storms
Chance of
Precipitation
80%
Friday, 24
Chance of a Thunderstorm
68 | 37 °F
Chance of T-storms
Chance of
Precipitation
60%
Saturday, 25
Mostly Cloudy
61 | 37 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
64 | 36 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Clear
68 | 37 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
68 | 48 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Fog
72 | 50 °F
Fog
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
75 | 52 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog early. High of 81F. Winds from the South at 5 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 65 | 60 71 | 57 50 | 50
Wind 0 mph WNW 6 mph South 9 mph West 3 mph NNE
Humidity 97% 86% 63% 100%
Chance of Precip. 10% 40% 40% 50%
Cloud Cover 85% 75% 89% 96%
Conditions Fog Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:20 AM
8:11 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.82], Average RMSE [1.83]
The National Weather Service forecast quality is fair. MaxT RMSE [2.74], Average RMSE [1.71] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 69 | 63 76 | 64 65 | 64
Wind 2 mph SE 6 mph SSW 8 mph SW 4 mph South
Humidity 96% 81% 65% 92%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 93% 82% 57% 74%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:20 AM
8:12 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.62], Average RMSE [2.57]
The National Weather Service forecast quality is fair. MaxT RMSE [2.87], Average RMSE [1.71] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Overcast with a chance of a thunderstorm and rain showers, then thunderstorms and rain showers in the afternoon. High of 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 59F. Winds from the South at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 77 | 64 67 | 63 63 | 61
Wind 6 mph South 11 mph SSW 10 mph SSW 10 mph South
Humidity 97% 63% 87% 94%
Chance of Precip. 50% 70% 80% 30%
Cloud Cover 78% 86% 95% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:19 AM
8:13 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.26], Average RMSE [2.26]
The National Weather Service forecast quality is fair. MaxT RMSE [2.90], Average RMSE [2.29] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 68F. Winds from the SW at 5 to 10 mph shifting to the NW in the afternoon. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 37F. Winds from the North 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 60 | 60 64 | 62 60 | 57 42 | 42
Wind 7 mph SSW 4 mph SW 9 mph NNW 9 mph North
Humidity 100% 91% 89% 100%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 100% 100% 97% 95%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:18 AM
8:14 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.22], Average RMSE [2.59]
The National Weather Service forecast quality is fair. MaxT RMSE [3.37], Average RMSE [2.33] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast. High of 61F. Winds from the North at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 37F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 43 59 | 45 55 | 44 45 | 37
Wind 9 mph North 11 mph North 10 mph North 9 mph NW
Humidity 97% 59% 64% 73%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 0% 92% 86% 9%
Conditions Chance of Rain Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:17 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.25], Average RMSE [3.30]
The National Weather Service forecast quality is poor. MaxT RMSE [3.92], Average RMSE [2.36] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Clear. Low of 36F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 62 | 32 60 | 36 45 | 37
Wind 10 mph NW 16 mph NW 12 mph NW 6 mph WNW
Humidity 85% 31% 39% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 72% 0%
Conditions Clear Clear Mostly Cloudy Clear
Sunrise & Sunset
5:17 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.32], Average RMSE [2.87]
The National Weather Service forecast quality is poor. MaxT RMSE [4.04], Average RMSE [2.67] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Monday
clear Clear. High of 68F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 63 | 33 63 | 38 46 | 37
Wind 7 mph WNW 12 mph NW 9 mph WNW 5 mph NW
Humidity 75% 32% 38% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 10% 38%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:16 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.90], Average RMSE [2.29]
The National Weather Service forecast quality is poor. MaxT RMSE [4.91], Average RMSE [2.98] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 68F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 63 | 38 65 | 44 53 | 49
Wind 5 mph West 7 mph WNW 7 mph West 4 mph South
Humidity 86% 39% 46% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 2% 1% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:15 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.37], Average RMSE [3.27]
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Clear. High of 72F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 67 | 56 67 | 60 61 | 59
Wind 4 mph SSW 4 mph SSW 4 mph SSW 4 mph SSW
Humidity 100% 66% 75% 93%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 13% 21% 30% 49%
Conditions Fog Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:15 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.34], Average RMSE [3.24]
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 70 | 65 69 | 66 60 | 60
Wind 4 mph SW 4 mph SW 5 mph SSW 4 mph SSW
Humidity 100% 81% 95% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 79% 89% 80% 70%
Conditions Fog Overcast Mostly Cloudy Fog
Sunrise & Sunset
5:14 AM
8:19 PM
Source: BestForecast at 9:38 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 52F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 72 | 64 68 | 64 60 | 60
Wind 4 mph SW 4 mph SW 4 mph SSW 2 mph SSW
Humidity 100% 78% 91% 100%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 61% 59% 66% %
Conditions Fog Partly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KEEN) 73 °F 46 °F
Record (KEEN) 91 °F (1975) 27 °F (1936)
Yesterday 78.3 °F 52.6 °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
Yesterday Good
PM2.5
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Moderate
PM2.5
Tuesday Good
OZONE
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:20 AM EDT 8:11 PM EDT
Civil Twilight 4:47 AM EDT 8:44 PM EDT
Nautical Twilight 4:05 AM EDT 9:26 PM EDT
Astronomical Twilight 3:17 AM EDT 10:15 PM EDT
Moon 4:17 PM EDT 2:52 AM EDT
Length Of Visible Light 15h 57m
Length of Day
14h 50m
Tomorrow will be 1m 48s longer.
Waxing Gibbous, 85% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
84 °F
Lebanon
82 °F
Jaffrey
75 °F
Concord
73 °F
Nashua
71 °F
Manchester
44 °F
Mt. Washington
46 °F
Berlin
46 °F
Whitefield
53 °F
Portsmouth
53 °F
Jaffrey
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
Keene - Mostly Cloudy 3:15 PM EDT
Orange 89 °F Clear 2:52 PM EDT
Jaffrey 79 °F Scattered Clouds 2:52 PM EDT
Fitchburg 79 °F Mostly Cloudy 2:52 PM EDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KORE)
Wind Speed: 9.0 kts.
Wind Dir: 225° (SW)
Ceiling: Unlimited

METAR KORE 211852Z AUTO 31009G14KT 10SM CLR 32/14 A2984 RMK AO2 SLP102 T03170139

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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 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° 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, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 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
WA1NHP, Richmond, NH 87.8 °F 91 °F 67 °F 50% SW  at  4.6 mph 0.00 in / hr 1086 ft 3:17 PM EDT Rapid Fire  
West Swanzey, Swanzey, NH 85.7 °F 86 °F 62 °F 45% North  at  1.0 mph 0.00 in / hr 489 ft 3:15 PM EDT Normal  
APRSWXNET Swanzey NH US, Keene, NH 87 °F 90 °F 68 °F 53% NNE  at  1 mph 0.00 in / hr 494 ft 3:00 PM EDT MADIS
APRSWXNET Spofford NH , Spofford, NH 85 °F 87 °F 65 °F 51% NNW  at  0 mph 0.00 in / hr 1099 ft 3:03 PM EDT MADIS
APRSWXNET Swanzey NH, Keene, NH 88 °F 94 °F 71 °F 58% West  at  1 mph 0.00 in / hr 541 ft 2:55 PM EDT MADIS
APRSWXNET Royalston MA , Royalston, MA 87 °F 88 °F 64 °F 47% WNW  at  5 mph 0.00 in / hr 1138 ft 3:03 PM EDT MADIS
Windhorse Farm, Royalston, MA 87.3 °F 88 °F 63 °F 44% WNW  at  6.0 mph 0.00 in / hr 1139 ft 3:17 PM EDT Normal  
Atop a hill overlooking Spofford Lake, Spofford, NH 87.4 °F 84 °F 47 °F 25% North  at  0.0 mph 0.00 in / hr 898 ft 3:17 PM EDT Rapid Fire
NHDOT Westmoreland NH-9, Spofford, NH 85 °F 86 °F 63 °F 48% SSW  at  4 mph 0.00 in / hr 1144 ft 2:55 PM EDT MADIS
Collins Pond Road, Fitzwilliam, NH 80.8 °F 84 °F 68 °F 65% NW  at  1.2 mph 0.00 in / hr 1188 ft 3:17 PM EDT Rapid Fire  
APRSWXNET Marlborough NH , Marlborough, NH 86 °F 87 °F 64 °F 48% WSW  at  1 mph 0.00 in / hr 754 ft 2:37 PM EDT MADIS
Keene (Royal Ave), Keene, NH 91.4 °F 94 °F 66 °F 43% North  at  0.0 mph 0.00 in / hr 505 ft 3:17 PM EDT Rapid Fire  
Weather at NMH, Northfield Mount Hermon, MA 90.4 °F 94 °F 67 °F 47% NNE  at  0.0 mph 0.00 in / hr 300 ft 3:17 PM EDT Normal
HADS EAST BRANCH TULLY RIVER AT TULLY MA, Royalston, MA 89 °F 86 °F - - North  at  - 0.00 in / hr 646 ft 2:30 PM EDT MADIS
Hiltons, Fitzwilliam, NH 82.7 °F 86 °F 68 °F 62% SW  at  0.0 mph 0.00 in / hr 1100 ft 3:08 PM EDT Normal  
HADS OTTER BROOK LAKE , Keene, NH 83 °F 81 °F - - North  at  - 0.00 in / hr 892 ft 2:30 PM EDT MADIS
Poocham Road, West Chesterfield, NH 83.0 °F 84 °F 62 °F 49% NNE  at  13.0 mph 0.00 in / hr 1220 ft 3:16 PM EDT Normal  
High Point, Brattleboro, VT 81.7 °F 85 °F 69 °F 66% SE  at  0.0 mph 0.00 in / hr 915 ft 3:17 PM EDT Rapid Fire
NQRA-Walnut Hill Rd., Orange, MA 91.8 °F 93 °F 63 °F 38% NW  at  0.7 mph 0.00 in / hr 850 ft 3:18 PM EDT Rapid Fire
Weatherhead Hollow, Guilford, VT 82.5 °F 85 °F 66 °F 58% North  at  0.0 mph 0.00 in / hr 736 ft 3:15 PM EDT Normal  
HADS SURRY MTN LAKE , Keene, NH 83 °F 81 °F - - North  at  - 0.00 in / hr 567 ft 2:30 PM EDT MADIS
CT River Valley, East Dummerston, VT 86.7 °F 91 °F 69 °F 55% NE  at  3.0 mph 0.00 in / hr 322 ft 3:12 PM EDT Normal
HADS BIRCH HILL DAM , Athol, MA 85 °F 82 °F - - North  at  - 0.00 in / hr 905 ft 2:30 PM EDT MADIS
MesoWest French King Bridge , Turners Falls, MA 86 °F 89 °F 67 °F 53% SE  at  0 mph 0.00 in / hr 311 ft 2:30 PM EDT MADIS
Town Pines, Rindge, NH 78.1 °F 77 °F 32 °F 13% NNE  at  0.0 mph 0.00 in / hr 1302 ft 3:16 PM EDT Normal
Jaffrey, NH 80.1 °F 82 °F 65 °F 61% NW  at  4.5 mph 0.00 in / hr 1010 ft 3:14 PM EDT Normal  
goodrich heights, Winchendon, MA 77.7 °F 80 °F 69 °F 75% SSW  at  0.7 mph 0.01 in / hr 1080 ft 3:17 PM EDT Rapid Fire
Green Mountain Orchard, Putney, VT 83.1 °F 84 °F 64 °F 52% East  at  5.0 mph 0.00 in / hr 715 ft 3:17 PM EDT Rapid Fire  
HADS ASHUELOT RIVER NEAR GILSUM NH, Gilsum, NH 81 °F 79 °F - - North  at  - 0.00 in / hr 816 ft 2:30 PM EDT MADIS
Town Farm Rd, Winchendon, MA 80.1 °F 84 °F 72 °F 78% SW  at  3.0 mph 0.00 in / hr 1178 ft 3:18 PM EDT Rapid Fire  
Perry Road, Rindge, NH 76.1 °F 78 °F 65 °F 69% ENE  at  2.5 mph 0.00 in / hr 1184 ft 3:18 PM EDT Normal  
Converse Meadow Pond, Rindge, NH 76.5 °F 78 °F 68 °F 75% SE  at  2.3 mph 0.00 in / hr 1091 ft 3:17 PM EDT Rapid Fire
West Side, Greenfield, MA 87.0 °F 90 °F 67 °F 52% West  at  1.0 mph 0.00 in / hr 250 ft 3:11 PM EDT Normal  
Greenfield Center, MA 86.4 °F 89 °F 67 °F 52% South  at  1.6 mph 0.00 in / hr 219 ft 3:15 PM EDT Normal  
HADS NUBANUSIT BROOK AT MACDOWELL DAM , West Peterborough, NH 73 °F 71 °F - - North  at  - 0.00 in / hr 931 ft 2:30 PM EDT MADIS
Farrar Road, Rindge, NH 77.9 °F 80 °F 68 °F 71% NE  at  2.0 mph 0.00 in / hr 1214 ft 3:04 PM EDT Normal
Greenfield Community College, Greenfield, MA 86.8 °F 92 °F 70 °F 57% NNW  at  1.0 mph 0.00 in / hr 250 ft 3:17 PM EDT Rapid Fire  
APRSWXNET Ashburnham MA , Ashburnham, MA 76 °F 77 °F 67 °F 75% SE  at  1 mph 0.00 in / hr 1154 ft 3:00 PM EDT MADIS
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Severe Thunderstorm Watch
Mobile & Email Alerts Statement as of 3:03 PM EDT on May 21, 2013

Severe Thunderstorm Watch 204 remains in effect until 900 PM EDT

NH
. New Hampshire counties included are

Cheshire




Special Weather Statement
Mobile & Email Alerts Statement as of 12:37 PM EDT on May 21, 2013

... Strong to possibly severe thunderstorms possible this
afternoon across much of southern New England...

A cold front moving south from central New England will provide
the focus for scattered thunderstorms to develop this afternoon.

Some of the storms may produce strong damaging wind gusts and
hail... in addition to lightning and heavy rainfall.

Scattered thunderstorms are expected to develop between 1 PM and
4 PM across most of Massachusetts... northern Connecticut and
northern Rhode Island... especially near the Mass Pike.

If you have outdoor plans... have a safe place to go to if
thunderstorms approach... such as a vehicle or inside a home or
building. Remember... if you can hear thunder you are close
enough to be struck by lightning.

Stay tuned to NOAA all hazards radio or your local media for
updated information.


Jwd