Trenton, NJ

8:35 PM EDT on May 21, 2013 (GMT -0400)
Elev: 92 ft
Lon: 74.8° W
Lat: 40.2° N
Source
Rapid Fire Updates™
 Updated 7:58 PM EDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

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

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

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

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

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

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

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

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

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

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

Trenton Weather at a Glance

Updated 7:58 PM EDT
Weather Station
McGuire AFB (KWRI)
Elevation
131 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Clear
Clear
Temperature
78 °F
Feels Like 78 °F
Wind(mph)
9
Sunrise / Set
5:38 AM
8:13 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 64 °F
T-storms
30% chance of precipitation
Tomorrow
Thunderstorm 82 °F
T-storms
30% chance of precipitation
Tomorrow Night
Chance of a Thunderstorm 64 °F
Chance of T-storms
40% chance of precipitation
Thursday
Thunderstorm 79 | 63 °F
T-storms
60% chance of precipitation
Friday
Chance of a Thunderstorm 79 | 48 °F
Chance of T-storms
60% chance of precipitation
Saturday
Chance of Rain 70 | 46 °F
Chance of Rain
40% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.88 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
70%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KWRI 212358Z AUTO 22008KT 10SM CLR 25/20 A2987 RMK AO2 SLP117 T02550197 10288 20255 55002
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
78 °F
73,74,75,77,77,79,81,82,83,84,84,83,81
Dew Point
68 °F
Wind
Speed / Dir
9 mph from SW
Wind Gust
Health
UV
0 out of 16
Pollen
8.00 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers in the evening, then overcast with thunderstorms and rain showers. Low of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Wednesday
tstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Thursday
tstorms Overcast with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 63F. Winds from the SSW at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 79F. Winds from the WSW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_clear Partly cloudy in the evening, then overcast. Fog overnight. Low of 48F. Winds from the NW at 5 to 15 mph.
Saturday
chancerain Overcast with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Saturday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 10 to 15 mph.
Sunday
clear Clear. High of 70F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 41F. Winds from the WNW at 5 to 10 mph.
Monday
clear Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 10 mph shifting to the NNW after midnight.
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds from the SW at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 77F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Friday
partlycloudy Partly cloudy. High of 79F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds less than 5 mph.
Saturday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds from the SSW at 5 to 10 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Displaying 0–0 of 40 Stations ► ◄
webcam preview

Weather Forecast for Trenton NJ

View Calendar 10-Day Forecast for station KWRI

Tuesday, 21
Chance of a Thunderstorm
84 | 64 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Thunderstorm
82 | 64 °F
T-storms
Chance of
Precipitation
30%
Thursday, 23
Thunderstorm
79 | 63 °F
T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
79 | 48 °F
Chance of T-storms
Chance of
Precipitation
60%
Saturday, 25
Chance of Rain
70 | 46 °F
Chance of Rain
Chance of
Precipitation
40%
Sunday, 26
Clear
70 | 41 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
70 | 48 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
73 | 54 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
77 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
75 | 61 °F
Chance of T-storms
Chance of
Precipitation
50%
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers in the evening, then overcast with thunderstorms and rain showers. Low of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 79 | 68 82 | 67 67 | 66
Wind 5 mph SW 10 mph SW 10 mph SW 7 mph SSW
Humidity 100% 67% 63% 93%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 54% 56% 62% 52%
Conditions Fog Partly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:38 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.68], Average RMSE [1.07]
The National Weather Service forecast quality is good. MaxT RMSE [1.74], Average RMSE [2.34] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 78 | 68 80 | 68 68 | 65
Wind 7 mph SSW 10 mph SW 11 mph SW 9 mph SSW
Humidity 94% 69% 66% 92%
Chance of Precip. 30% 30% 30% 40%
Cloud Cover 91% 7% 67% 69%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:37 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.25], Average RMSE [1.45]
The National Weather Service forecast quality is good. MaxT RMSE [1.93], Average RMSE [2.81] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Overcast with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 63F. Winds from the SSW at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 74 | 66 75 | 64 66 | 64
Wind 9 mph SSW 13 mph SSW 12 mph SSW 8 mph South
Humidity 89% 77% 70% 93%
Chance of Precip. 40% 50% 60% 30%
Cloud Cover 78% 83% 92% 94%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:36 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.95], Average RMSE [1.53]
The National Weather Service forecast quality is good. MaxT RMSE [2.24], Average RMSE [2.48] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 79F. Winds from the WSW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_clear Partly cloudy in the evening, then overcast. Fog overnight. Low of 48F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 63 69 | 66 71 | 60 54 | 47
Wind 6 mph SSW 11 mph SW 12 mph West 10 mph WNW
Humidity 100% 89% 65% 79%
Chance of Precip. 10% 30% 20% 10%
Cloud Cover 100% 100% 28% 9%
Conditions Fog Chance of a Thunderstorm Chance of Rain Clear
Sunrise & Sunset
5:35 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.73], Average RMSE [2.11]
The National Weather Service forecast quality is fair. MaxT RMSE [2.81], Average RMSE [2.72] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
chancerain Overcast with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Saturday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 61 | 44 65 | 42 50 | 36
Wind 11 mph NW 16 mph NW 15 mph NW 9 mph NW
Humidity 89% 53% 44% 57%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 98% 100% 5% 18%
Conditions Fog Chance of Rain Clear Clear
Sunrise & Sunset
5:35 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.69], Average RMSE [2.74]
The National Weather Service forecast quality is fair. MaxT RMSE [3.24], Average RMSE [3.41] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 41F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 33 64 | 38 62 | 42 51 | 39
Wind 10 mph WNW 14 mph WNW 11 mph WNW 7 mph NW
Humidity 50% 37% 49% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 7% 33% 8%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:34 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.61], Average RMSE [3.02]
The National Weather Service forecast quality is poor. MaxT RMSE [3.65], Average RMSE [3.51] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 10 mph shifting to the NNW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 32 64 | 40 64 | 47 51 | 41
Wind 6 mph WNW 8 mph WNW 9 mph West 6 mph NW
Humidity 58% 42% 53% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 1% 6% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:34 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.41], Average RMSE [2.87]
The National Weather Service forecast quality is fair. MaxT RMSE [3.25], Average RMSE [3.59] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 32 67 | 44 68 | 51 56 | 47
Wind 5 mph NNW 4 mph WNW 6 mph SW 7 mph SW
Humidity 44% 43% 54% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 17% 21% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:33 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.58], Average RMSE [4.02]
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 77F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 68 | 56 71 | 60 63 | 62
Wind 5 mph WSW 4 mph South 6 mph South 5 mph South
Humidity 83% 65% 68% 96%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 29% 40% 34% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:32 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.21], Average RMSE [4.31]
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 71 | 65 73 | 68 64 | 64
Wind 4 mph SSW 5 mph SSW 6 mph South 6 mph South
Humidity 98% 79% 82% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 55% 61% 56% 53%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
5:32 AM
8:21 PM
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 79F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 72 | 66 72 | 64 65 | 64
Wind 4 mph SSW 4 mph SSW 5 mph SSW 3 mph South
Humidity 98% 79% 78% 95%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 50% 50% 52% 52%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 65 71 | 69 71 | 68
Wind 1 mph SSE 3 mph South 5 mph South 7 mph South
Humidity 96% 78% 91% 92%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 49% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KTTN) 73 °F 52 °F
Record (KTTN) 94 °F (1934) 36 °F (2002)
Yesterday 78 °F 57 °F
Yesterday's Cooling Degree Days: 3
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 Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Moderate
OZONE
Tuesday Moderate
PM2.5
Wednesday Moderate
PM2.5
Wednesday Moderate
OZONE
Thursday Moderate
PM2.5
Thursday Good
OZONE
Friday Good
PM2.5
Friday Good
OZONE
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:38 AM EDT 8:13 PM EDT
Civil Twilight 5:06 AM EDT 8:45 PM EDT
Nautical Twilight 4:27 AM EDT 9:24 PM EDT
Astronomical Twilight 3:43 AM EDT 10:08 PM EDT
Moon 4:24 PM EDT (5/21) 3:04 AM EDT (5/21)
Length Of Visible Light 15h 38m
Length of Day
14h 35m
Tomorrow will be 1m 37s longer.
Waxing Gibbous, 86% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
96 °F
Lakehurst NAS
89 °F
Linden
88 °F
Newark
87 °F
Teterboro
87 °F
Caldwell
57 °F
Sussex
57 °F
Somerville
59 °F
Andover
59 °F
Morristown
60 °F
Caldwell
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Mountain Rain
In between
• • • • • • • • • •
Uploaded by: MikePic
1,613,741 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®

There are no recent blogs in this area. Why not create your own?

Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp. Conditions Updated
Trenton 78 °F Clear 7:53 PM EDT
Northeast Philadelphia 78 °F Clear 7:54 PM EDT
McGuire AFB 78 °F Clear 7:58 PM EDT
Mount Holly 79 °F Clear 7:54 PM EDT
View all Aviation Tools
Flight To ETA Status
FFT976
Fort Lauderdale, FL 		KTTN 09:48PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KWRI)
Wind Speed: 8.0 kts.
Wind Dir: 220° (SW)
Ceiling: Unlimited

METAR KWRI 212358Z AUTO 22008KT 10SM CLR 25/20 A2987 RMK AO2 SLP117 T02550197 10288 20255 55002

View all Reports & Maps
Nearby Events
Event Date Forecast
Health Advocacy: Accessing Health Coverage & Services for Your Family - Mercer County 10:00 AM EDT
2013-04-16		 Mostly Cloudy, 57°F
Texas In July 5:00 PM EDT
2013-04-20		 Mostly Cloudy, 55°F
TEXAS IN JULY 5:00 PM EDT
2013-04-20		 Mostly Cloudy, 55°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Partly Cloudy, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Mostly Cloudy, 70 °F
View all Sports Weather
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.

Visit Our Video Section
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Morris Heights, Morrisville, PA 79.0 °F 81 °F 68 °F 68% West  at  0.2 mph 0.00 in / hr 89 ft 8:34 PM EDT Rapid Fire  
Mercer County, Ewing, NJ 77.2 °F 79 °F 54 °F 44% SSW  at  4.8 mph 0.00 in / hr 106 ft 8:35 PM EDT Rapid Fire
Ewing Twp 0.8 ESE, Ewing, NJ 78.1 °F 80 °F 69 °F 75% WSW  at  2.0 mph 0.00 in / hr 100 ft 8:34 PM EDT Rapid Fire
MesoWest RT 295 & 195 , Trenton, NJ 81 °F 82 °F 61 °F 51% South  at  4 mph 0.00 in / hr 5 ft 7:45 PM EDT MADIS
Bunker Hill, Ewing Twp, NJ 77.8 °F 80 °F 65 °F 65% North  at  - - / hr 143 ft 8:33 PM EDT Normal  
Mercerville, Hamilton, NJ 81.3 °F 84 °F 69 °F 66% West  at  5.8 mph - / hr 115 ft 7:23 PM EDT Normal  
The G Shack, Mercerville, NJ 78.1 °F 80 °F 64 °F 62% SW  at  4.2 mph 0.00 in / hr 83 ft 8:34 PM EDT Rapid Fire  
University Heights, Mercerville, NJ 78.8 °F 81 °F 66 °F 66% South  at  4.0 mph 0.00 in / hr 60 ft 8:30 PM EDT Normal  
TJK Weather Station, Trenton, NJ 78.4 °F 81 °F 70 °F 75% SSW  at  0.0 mph 0.00 in / hr 100 ft 8:34 PM EDT Rapid Fire  
MesoWest RT 29 & I-95 , Trenton, NJ 80 °F 82 °F 68 °F 66% SW  at  4 mph 0.00 in / hr 67 ft 7:44 PM EDT MADIS
WEATHER AT THE TURN, HAMILTON TOWNSHIP, NJ 79.2 °F 80 °F 61 °F 54% North  at  0.0 mph 0.00 in / hr 98 ft 8:34 PM EDT Rapid Fire  
NOS_PORTS Newbold, PA, Bordentown, NJ 79 °F 77 °F - - WSW  at  4 mph 0.00 in / hr 0 ft 8:06 PM EDT MADIS
JAT Observatory, Fairless Hills, PA 77.7 °F 80 °F 67 °F 69% SW  at  0.0 mph 0.00 in / hr 95 ft 8:33 PM EDT Normal
Longshore Estates, Yardley, PA 76.8 °F 78 °F 68 °F 75% SW  at  0.0 mph 0.00 in / hr 200 ft 8:34 PM EDT Rapid Fire  
Golden Crest, HAMILTON, NJ 77.5 °F 79 °F 68 °F 73% NNE  at  1.0 mph 0.00 in / hr 89 ft 8:30 PM EDT Normal  
Hopewell Township, Pennington, NJ 76.8 °F 79 °F 65 °F 68% SSW  at  0.0 mph 0.00 in / hr 200 ft 8:25 PM EDT Normal
Maple Point, Langhorne, PA 77.0 °F 79 °F 69 °F 76% SSW  at  2.0 mph 0.00 in / hr 165 ft 8:30 PM EDT Normal
Highland Park, Levittown, PA 78.8 °F 81 °F 66 °F 66% WSW  at  2.0 mph 0.00 in / hr 108 ft 8:34 PM EDT Rapid Fire  
Country Gate, Robbinsville, NJ 78.0 °F 80 °F 69 °F 73% WNW  at  0.0 mph 0.00 in / hr 118 ft 8:35 PM EDT Rapid Fire  
APRSWXNET Levittown PA , Levittown, PA 78 °F 80 °F 69 °F 74% SSW  at  5 mph 0.00 in / hr 40 ft 8:14 PM EDT MADIS
Chesterfield Downs, Chesterfield, NJ 77.2 °F 79 °F 67 °F 70% SSW  at  0.0 mph 0.00 in / hr 75 ft 8:34 PM EDT Rapid Fire  
APRSWXNET Newtown PA , Newtown, PA 80 °F 82 °F 67 °F 64% North  at  0 mph 0.00 in / hr 180 ft 8:19 PM EDT MADIS
CWOP# AR939, Penndel, PA 77.9 °F 80 °F 66 °F 66% SSW  at  2.0 mph 0.00 in / hr 92 ft 8:31 PM EDT Normal  
APRSWXNET Allentown NJ , Yardville, NJ 78 °F 80 °F 68 °F 72% SW  at  0 mph 0.00 in / hr 108 ft 8:13 PM EDT MADIS
MesoWest RT 1 & Alexander Road , Princeton, NJ 79 °F 80 °F 61 °F 55% SSW  at  4 mph 0.00 in / hr 101 ft 7:44 PM EDT MADIS
Newtown, PA 80.1 °F 82 °F 67 °F 64% North  at  0.0 mph 0.00 in / hr 262 ft 8:34 PM EDT Rapid Fire
NJWxNet MANSFIELD - NJ , Roebling, NJ 81 °F 84 °F 69 °F 66% SW  at  4 mph 0.00 in / hr 52 ft 7:00 PM EDT MADIS
The Hutte, Burlington, NJ 77.6 °F 80 °F 69 °F 74% West  at  0.0 mph 0.00 in / hr 28 ft 8:34 PM EDT Rapid Fire  
Mount Rose, Hopewell Township, NJ 75.9 °F 76 °F 71 °F 84% South  at  0.0 mph 0.00 in / hr 322 ft 8:34 PM EDT Rapid Fire  
Princeton, NJ 79.3 °F 82 °F 67 °F 67% SSW  at  3.0 mph 0.00 in / hr 118 ft 7:58 PM EDT Normal  
APRSWXNET Princeton NJ , Princeton, NJ 78 °F 80 °F 67 °F 70% WSW  at  0 mph 0.00 in / hr 200 ft 8:15 PM EDT MADIS
Princeton Junction, NJ 76.3 °F 78 °F 69 °F 79% SSW  at  0.0 mph 0.00 in / hr 75 ft 8:28 PM EDT Normal  
DeLucia Wx Updates, Burlington, NJ 78.1 °F 80 °F 69 °F 73% South  at  1.0 mph 0.00 in / hr 38 ft 8:34 PM EDT Rapid Fire  
MesoWest RT 295 at Springfield Rest Area, Burlington, NJ 77 °F 79 °F 60 °F 55% SW  at  2 mph 0.00 in / hr 39 ft 7:45 PM EDT MADIS
NOS_PORTS Burlington, Delaware River, NJ, Croydon, PA 79 °F 77 °F - - North  at  - 0.00 in / hr 0 ft 8:06 PM EDT MADIS
Office of Emergency Management, City of Burlington, NJ 77.7 °F 80 °F 65 °F 65% NW  at  0.3 mph 0.00 in / hr 11 ft 8:34 PM EDT Rapid Fire
Princeton Borough, Princeton, NJ 78.3 °F 81 °F 75 °F 89% WSW  at  0.0 mph - / hr 154 ft 8:30 PM EDT Normal  
Hopewell Borough, Hopewell, NJ 73.6 °F 77 °F 42 °F 32% SW  at  0.0 mph 0.00 in / hr 226 ft 8:34 PM EDT Rapid Fire  
Croydon, Croydon, PA 78.1 °F 80 °F 67 °F 69% SW  at  2.2 mph 0.00 in / hr 36 ft 8:34 PM EDT Rapid Fire
Bensalem, PA 79.1 °F 82 °F 69 °F 71% SW  at  5.0 mph 0.00 in / hr 125 ft 8:26 PM EDT Normal  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!