Thornton, PA

5:31 AM EDT on June 20, 2013 (GMT -0400)
Elev: 449 ft
Lon: 75.5° W
Lat: 39.9° N
Source
Rapid Fire Updates™
 Updated 5:30 AM 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.
Tropical Weather: Tropical Storm Barry (North Atlantic) Tropical Storm Leepi (Western Pacific)
News
3 Million New Yorkers in NYC Evacuation Zone
June 19, 2013
Superstorm Sandy forced New York City to rethink its evacuation zone maps. Now, a third of the city's population lives in an evacuation zone.
Monsoon Floods Kill Dozens in India
June 19, 2013
Thousands of people are stranded in the mountains of India after monsoon rains and landslides.
World Bank Highlights Climate-Poverty Link
June 19, 2013
The World Bank announced they will ramp up its efforts to curb climate change in developing countries.
Couple Dies in Historic Colorado Wildfire
June 19, 2013
As crews get a Colorado wildfire primarily under control, fires start in other Western states.
Tropical Depression Two Moves West
June 19, 2013
Tropical Depression Two is moving west over Guatemala and Mexico.
'Dead Zones' Predicted for Gulf, Chesapeake Bay
June 19, 2013
The dead zones in large bodies of water affect important commercial and recreational fisheries and threatens the economy, according to NOAA.
Floods Close Religious Pilgrimage Site in Lourdes, France
June 19, 2013
Heavy floods in southwest France have forced the evacuation of religious pilgrims in Lourdes.
Tornado Stuns Denver International Airport Crowds
June 18, 2013
A tornado was reported near the Denver International Airport Tuesday afternoon.
New Headache for Sandy Victims: Thieves
June 18, 2013
Vigilante justice? Some Sandy survivors are threatening it after a series of thefts.
Air Pollution Linked to Autism
June 18, 2013
Women who are exposed to high levels of air pollution during pregnancy might be twice as likely to have a child with autism, according to a new study from the Harvard School of Public Health thats published in the journal Environmental Health Perspectives.
Largest Supermoon of the Year Peaks This Weekend
June 18, 2013
Get your telescopes ready -- the largest full moon of the year is coming!
The World's Most Amazing Places: Fly Geyser
June 18, 2013
The World's Most Amazing Places: Fly Geyser
Volcano Near Mexico City Rumbles to Life
June 18, 2013
With 4 million people in its shadow, a massive volcano in Mexico rumbles back to life.
Unprecedented Views of Mercury's Surface
June 18, 2013
Check out incredible views of a planet that hasn't been photographed by NASA in nearly 40 years.
Meteorologists Meet to Mull Weird British Weather
June 18, 2013
The weather in London has been far from normal lately, and the locals want to find out why.
NASA Picks 8 New Astronauts, 4 are Women
June 17, 2013
NASA has eight new astronauts.
Water Rescues, Heavy Flooding in Eastern Missouri
June 17, 2013
Heavy rain makes for a nightmare in cities from St. Louis to Cape Girardeau.
NASA Satellite Images of the Month: May 2013
June 17, 2013
A collection of NASA Satellite images of the month, from May 2013.
How 10 Cities are Adapting to Global Warming
June 17, 2013
See some of the cities threatened the most by climate change and how they'll remedy the rising seas.
Floods Kill 23 in Northern India; Dozens Missing
June 17, 2013
Deadly flooding continues in India, washing away roads and buildings.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Thursday, June 20, 2013. Messy weather is expected in the northern part of the country on Thursday as a strong storm moves through the Intermountain West and into the Northern Plains. Heavy morning rain is anticipated near the Canadian border from Washington through Montana. As the day progresses, however, this precipitation will progress northward into Canada. Meanwhile, a Pacific low pressure trough will move into the Pacific Northwest, bringing another round of wet weather to Washington and Oregon.

Farther to the east, heavy rain and thunderstorms will move through the Dakotas to the Upper Midwest. This rain will increase in intensity throughout the day, potentially producing some severe thunderstorms. Residents in the Dakotas and Minnesota should monitor local weather conditions and be prepared to take precautions to protect life and property.

Meanwhile, scattered showers and thunderstorms will return to the Southeast and Florida, but ehse thunderstorms will be typical for this time of year.

A high pressure system over the Ohio Valley and Northeast will bring dry conditions to the area, while the Southwest will be dry and warm once again.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 90s and 100s. The Southern Plains and Southwest will also rise into the 90s and 100s, while the Northwest will see temperatures in the 60s and 70s.
Weather Underground Forecast for Thursday, June 20, 2013. Messy weather is expected in the northern part of the country on Thursday as a strong storm moves through the Intermountain West and into the Northern Plains. Heavy morning rain is anticipated near the Canadian border from Washington through Montana. As the day progresses, however, this precipitation will progress northward into Canada. Meanwhile, a Pacific low pressure trough will move into the Pacific Northwest, bringing another round of wet weather to Washington and Oregon.

Farther to the east, heavy rain and thunderstorms will move through the Dakotas to the Upper Midwest. This rain will increase in intensity throughout the day, potentially producing some severe thunderstorms. Residents in the Dakotas and Minnesota should monitor local weather conditions and be prepared to take precautions to protect life and property.

Meanwhile, scattered showers and thunderstorms will return to the Southeast and Florida, but ehse thunderstorms will be typical for this time of year.

A high pressure system over the Ohio Valley and Northeast will bring dry conditions to the area, while the Southwest will be dry and warm once again.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 90s and 100s. The Southern Plains and Southwest will also rise into the 90s and 100s, while the Northwest will see temperatures in the 60s and 70s.
More News Articles

Thornton Weather at a Glance

Updated 5:30 AM EDT
Elevation
253 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
Partly Cloudy
Partly Cloudy
Temperature
52.4 °F
Feels Like 52.4 °F
Wind(mph)
0.0
Sunrise / Set
5:33 AM
8:33 PM
Moon
Waxing Gibbous
Today
Partly Cloudy 81 °F
Partly Cloudy
Tonight
Partly Cloudy 52 °F
Partly Cloudy
Tomorrow
Partly Cloudy 79 | 54 °F
Partly Cloudy
Saturday
Partly Cloudy 84 | 59 °F
Partly Cloudy
Sunday
Partly Cloudy 88 | 64 °F
Partly Cloudy
Monday
Partly Cloudy 88 | 66 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.22 in
Visibility
10.0 miles
Clouds
Few 3000 ft
Moisture
Humidity
97%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KPHL 200854Z 00000KT 10SM FEW030 16/13 A3022 RMK AO2 SLP233 T01560128 53008
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
52.4 °F
79,78,78,78,77,71,69,65,65,64,63,62,61
Dew Point
52 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
4.20 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Thursday
partlycloudy Clear. High of 81F. Winds from the South at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the SSE at 5 to 15 mph.
Friday
partlycloudy Clear. High of 79F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds less than 5 mph.
Saturday
partlycloudy Clear in the morning, then partly cloudy. High of 84F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 59F. Winds from the SW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy. High of 88F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSW at 5 to 10 mph.
Monday
partlycloudy Partly cloudy. High of 88F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday
partlycloudy Partly cloudy. High of 90F with a heat index of 95F. Winds from the WSW at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 70F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm. High of 91F with a heat index of 99F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 50%.
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Clear. Low of 64F. Winds less than 5 mph.
Sunday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_clear Clear with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Displaying 0–0 of 35 Stations ► ◄
webcam preview

Thornton Weather Forecast

View Calendar 10-Day Forecast for Thornton Weather Station KPAWESTC12

Thursday, 20
Partly Cloudy
81 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 21
Partly Cloudy
79 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 22
Partly Cloudy
84 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 23
Partly Cloudy
88 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 24
Partly Cloudy
88 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 25
Partly Cloudy
90 | 70 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 26
Chance of a Thunderstorm
91 | 68 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 27
Chance of a Thunderstorm
88 | 66 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 28
Chance of a Thunderstorm
84 | 64 °F
Chance of T-storms
Chance of
Precipitation
50%
Saturday, 29
Chance of a Thunderstorm
86 | 64 °F
Chance of T-storms
Chance of
Precipitation
50%
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Thursday
partlycloudy Clear. High of 81F. Winds from the South at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the SSE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 75 | 52 76 | 49 57 | 52
Wind 2 mph SE 4 mph SSW 10 mph South 4 mph SSE
Humidity 92% 44% 39% 84%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 5% 20% 22% 18%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:33 AM
8:33 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.75], Average RMSE [2.26]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.47], Average RMSE [3.03] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 79F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 77 | 54 75 | 54 56 | 55
Wind 1 mph SE 7 mph SSW 7 mph South 3 mph South
Humidity 90% 43% 47% 93%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 9% 14% 15% 15%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:33 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.70], Average RMSE [1.87]
The National Weather Service forecast quality is good. MaxT RMSE [1.82], Average RMSE [3.22] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Saturday
partlycloudy Clear in the morning, then partly cloudy. High of 84F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 59F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 78 | 60 79 | 61 66 | 60
Wind 2 mph SSW 5 mph SSW 6 mph SSW 6 mph SSW
Humidity 93% 51% 55% 83%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 17% 15% 32% 31%
Conditions Fog Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:34 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.29], Average RMSE [2.14]
The National Weather Service forecast quality is good. MaxT RMSE [2.29], Average RMSE [2.03] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 88F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 83 | 67 82 | 71 69 | 64
Wind 5 mph SW 6 mph SW 8 mph SSW 7 mph SSW
Humidity 85% 58% 66% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 100% 1% 50% 90%
Conditions Overcast Clear Partly Cloudy Overcast
Sunrise & Sunset
5:34 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.41], Average RMSE [1.80]
The National Weather Service forecast quality is good. MaxT RMSE [2.42], Average RMSE [2.00] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 88F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 84 | 71 83 | 72 71 | 69
Wind 5 mph SW 7 mph SSW 8 mph SW 7 mph SSW
Humidity 90% 63% 68% 89%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 33% 39% 61% 2%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:34 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.31]
The National Weather Service forecast quality is fair. MaxT RMSE [2.84], Average RMSE [2.05] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 90F with a heat index of 95F. Winds from the WSW at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 70F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 85 | 73 86 | 73 73 | 71
Wind 5 mph SW 6 mph WSW 7 mph SW 6 mph SW
Humidity 94% 66% 66% 90%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 0% 34% 82% 86%
Conditions Chance of a Thunderstorm Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:34 AM
8:34 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.68], Average RMSE [2.12]
The National Weather Service forecast quality is fair. MaxT RMSE [2.60], Average RMSE [1.65] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm. High of 91F with a heat index of 99F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 71 86 | 74 86 | 75 74 | 73
Wind 4 mph SW 5 mph SSW 6 mph South 6 mph SSW
Humidity 91% 68% 74% 96%
Chance of Precip. 10% 20% 30% 10%
Cloud Cover 88% 98% 97% 46%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:35 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.42]
The National Weather Service forecast quality is fair. MaxT RMSE [2.95], Average RMSE [2.24] : Use NWS
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 72 82 | 76 84 | 76 71 | 71
Wind 5 mph SSW 8 mph SSW 7 mph SW 2 mph South
Humidity 98% 81% 79% 100%
Chance of Precip. 20% 30% 30% 10%
Cloud Cover 48% 35% 81% 83%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Fog
Sunrise & Sunset
5:35 AM
8:34 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [2.66]
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 69 80 | 72 82 | 72 69 | 69
Wind 1 mph SSW 2 mph SW 3 mph SSW 2 mph SSW
Humidity 98% 74% 68% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 75% 73% 75% 64%
Conditions Fog Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:36 AM
8:34 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.41], Average RMSE [2.36]
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 69 81 | 70 81 | 70 71 | 69
Wind 1 mph West 2 mph West 2 mph SW 2 mph SW
Humidity 90% 68% 66% 93%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 40% 24% 16% 11%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:36 AM
8:34 PM
Source: BestForecast at 3:51 AM EDT on June 20, 2013
Descriptive Forecast
Sunday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_clear Clear with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 81 | 69 80 | 71 71 | 69
Wind 1 mph West 2 mph West 2 mph WSW 1 mph SW
Humidity 83% 65% 69% 97%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 9% 10% 12% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Weather History & Almanac
June 20, 2013 Max Temp Min Temp
Normal (KPHL) 84 °F 65 °F
Record (KPHL) 98 °F (1931) 51 °F (1956)
Yesterday 79 °F 63 °F
Yesterday's Cooling Degree Days: 6
Weather History for Thornton, PA
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 Good
PM2.5
Current Good
OZONE
Thursday Moderate
OZONE
Thursday Good
PM2.5
Friday Moderate
OZONE
Friday Moderate
PM2.5
Saturday Moderate
OZONE
Saturday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Ship John Shoal, NJ 73.0 °F
Cape May, NJ 72.0 °F
Delaware City, DE 73.0 °F
Marcus Hook, PA 84.0 °F
Marine Forecast
Astronomy
Jun. 20, 2013 Rise Set
Actual Time 5:33 AM EDT 8:33 PM EDT
Civil Twilight 5:00 AM EDT 9:06 PM EDT
Nautical Twilight 4:19 AM EDT 9:48 PM EDT
Astronomical Twilight 3:30 AM EDT 10:37 PM EDT
Moon 5:33 PM EDT 2:58 AM EDT
Length Of Visible Light 16h 06m
Length of Day
15h 00m
Tomorrow will be 0m 0s shorter.
Waxing Gibbous, 86% of the Moon is Illuminated
Today
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
64 °F
Philadelphia
62 °F
Philadelphia Wings Airport
62 °F
Northeast Philadelphia
61 °F
Lancaster
61 °F
Fountain Dale
42 °F
Bradford
46 °F
Franklin
46 °F
Clearfield
46 °F
Mt. Pocono
46 °F
Washington
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®
June 19 Incredible Sunset
Lady on lily
• • • • • • • • • •
Uploaded by: sassyvintage
1,622,077 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
Philadelphia 60 °F Partly Cloudy 4:54 AM EDT
Wilmington 59 °F Mostly Cloudy 5:28 AM EDT
Coatesville 57 °F Partly Cloudy 5:15 AM EDT
Philadelphia Wings Airport 54 °F Clear 5:15 AM EDT
View all Aviation Tools
Flight To ETA Status
FDX1428
Memphis, TN 		KPHL 05:35AM On Time
UPS237
Louisville, KY 		KPHL 05:52AM On Time
UPS232
East Midlands, England 		KPHL 05:59AM En Route / Delayed
AWE1446
Los Angeles, CA 		KPHL 06:03AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KPHL)
Wind Speed: 0.0 kts.
Wind Dir: 140° (SE)
Ceiling: Unlimited

METAR KPHL 200854Z 00000KT 10SM FEW030 16/13 A3022 RMK AO2 SLP233 T01560128 53008

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
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
Thornton Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Westtown, West Chester, PA 52.4 °F 52 °F 97% SE  at  0.0 mph 0.00 in / hr 253 ft 5:30 AM EDT Normal
Birmingham Township, Chadds Ford, PA 57.0 °F 56 °F 95% SW  at  0.0 mph 0.00 in / hr 405 ft 5:23 AM EDT Normal  
Penn's Grant, Glen Mills, PA 56.3 °F 49 °F 76% East  at  - - / hr 384 ft 5:27 AM EDT Normal  
Chadds Ford, PA, Chadds Ford, PA 54.4 °F 53 °F 93% ESE  at  0.0 mph - / hr 380 ft 5:29 AM EDT Normal  
Birmingham Township, West Chester, PA 54.2 °F 53 °F 97% SSW  at  0.0 mph 0.00 in / hr 324 ft 5:31 AM EDT Rapid Fire  
APRSWXNET Westtown PA U, Cheyney, PA 55 °F 54 °F 95% North  at  0 mph 0.00 in / hr 344 ft 5:06 AM EDT MADIS
Chadds Ford Farm, Chadds Ford, PA 54.1 °F 53 °F 96% SE  at  0.0 mph 0.00 in / hr 180 ft 5:17 AM EDT Normal  
Chester Heights, Aston, PA 53.9 °F 53 °F 97% NE  at  0.0 mph 0.00 in / hr 0 ft 5:31 AM EDT Rapid Fire
DEOS Chester Creek West Chester , West Chester, PA 56 °F 53 °F 89% ENE  at  0 mph 0.00 in / hr 416 ft 5:00 AM EDT MADIS
APRSWXNET West Chester PA US, West Chester, PA 54 °F 51 °F 91% North  at  0 mph 0.00 in / hr 351 ft 4:49 AM EDT MADIS
West Chester (E. Bradford Twp-SSE), West Chester, PA 55.0 °F 36 °F 49% North  at  - 0.00 in / hr 258 ft 5:22 AM EDT Normal  
DEDOT SR 202 & Naamans Rd, Wilmington , Wilmington, DE 59 °F 51 °F 75% SW  at  0 mph 0.00 in / hr 404 ft 4:37 AM EDT MADIS
NonFedAWOS WEST CHESTER , West Chester, PA 57 °F 55 °F 94% North  at  0 mph 0.00 in / hr 465 ft 5:09 AM EDT MADIS
TallyVille, Wilmington, DE 56.7 °F 53 °F 88% SSE  at  0.0 mph 0.00 in / hr 367 ft 5:29 AM EDT Normal  
Radnor Green, Claymont, DE 57.5 °F 55 °F 90% SSE  at  0.0 mph 0.00 in / hr 129 ft 5:31 AM EDT Normal  
APRSWXNET Malvern PA , Paoli, PA 55 °F 54 °F 97% North  at  0 mph 0.00 in / hr 441 ft 4:52 AM EDT MADIS
Rose Tree, Media, PA 55.5 °F 54 °F 96% SW  at  0.0 mph 0.00 in / hr 312 ft 5:31 AM EDT Normal  
DEOS Naamans Creek Claymont , Claymont, DE 56 °F 53 °F 89% North  at  0 mph 0.00 in / hr 102 ft 5:00 AM EDT MADIS
DEOS Brandywine Creek Wilmington , Winterthur, DE 58 °F 50 °F 76% North  at  0 mph 0.00 in / hr 426 ft 4:55 AM EDT MADIS
DEOS Red Clay Creek Kennett Square-Longw, Kennett Square, PA 57 °F 51 °F 80% ESE  at  0 mph 0.00 in / hr 459 ft 5:00 AM EDT MADIS
Malvern, Malvern, PA 54.1 °F 53 °F 95% South  at  0.0 mph 0.00 in / hr 581 ft 5:31 AM EDT Rapid Fire  
APRSWXNET W.Whiteland Tnsp PA US, Exton, PA 55 °F 53 °F 92% North  at  0 mph 0.00 in / hr 538 ft 5:07 AM EDT MADIS
Kennett Square, PA 56.2 °F 53 °F 89% East  at  0.0 mph 0.00 in / hr 436 ft 5:26 AM EDT Normal  
APRSWXNET Berwyn PA U, Berwyn, PA 55 °F 53 °F 94% SE  at  0 mph 0.00 in / hr 450 ft 5:02 AM EDT MADIS
DEDOT I-95 @ Marsh Road, Wilmington , Edgemoor, DE 57 °F 56 °F 96% WSW  at  5 mph 0.00 in / hr 236 ft 4:38 AM EDT MADIS
Wallingford PA, Nether Providence, PA 55.5 °F 51 °F 84% SE  at  0.0 mph 0.00 in / hr 90 ft 5:19 AM EDT Normal  
Wallingford, Wallingford, PA 56.5 °F 55 °F 95% SE  at  0.0 mph 0.00 in / hr 148 ft 5:30 AM EDT Normal  
NOS_PORTS Marcus Hook, PA, Boothwyn, PA 63 °F - - North  at  - 0.00 in / hr 0 ft 5:00 AM EDT MADIS
Brandywine Hills, Wilmington, DE 59.0 °F 58 °F 96% South  at  0.0 mph 0.00 in / hr 89 ft 5:31 AM EDT Rapid Fire
Aronwold, Newtown Square, PA 58.3 °F 54 °F 86% ENE  at  0.0 mph 0.00 in / hr 486 ft 5:29 AM EDT Normal  
Knauer Observatory, Swarthmore, PA 55.2 °F 54 °F 96% East  at  0.0 mph 0.00 in / hr 148 ft 5:30 AM EDT Normal
DEOS West Branch Brandywine CRK Marshall, Unionville, PA 52 °F 50 °F 92% North  at  0 mph 0.00 in / hr 334 ft 5:00 AM EDT MADIS
Widener Observatory, Chester, PA 58.3 °F 55 °F 89% SSW  at  0.0 mph 0.00 in / hr 200 ft 5:31 AM EDT Rapid Fire
Near Hollow, Paoli, PA 55.9 °F 49 °F 78% East  at  0.0 mph 0.00 in / hr 465 ft 5:30 AM EDT Normal
APRSWXNET Newtown Square PA , Broomall, PA 57 °F 51 °F 79% SSE  at  0 mph 0.00 in / hr 442 ft 4:51 AM EDT MADIS
Would you like to share your weather data with the rest of the world? Add Your Weather Station!