Frederick, PA

11:45 PM EDT on May 23, 2013 (GMT -0400)
Elev: 325 ft
Lon: 75.5° W
Lat: 40.3° N
Source
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Active Advisory: Special Statement (US Severe Weather)
Tropical Weather: Invest 91E (East Pacific)
News
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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.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
One Block: How Neighbors Saw Deadly Twister's Path
May 23, 2013
See the stories of just one block of families affected by the massive Oklahoma tornado.
School Storm Protection Spotty in Tornado Zones
May 23, 2013
Dollars-and-cents reality has resulted in a patchwork of protection for schools in tornado-prone areas sometimes with tragic results.
'Good Job, Teach': Teachers Emerge as Heroes in Moore
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
Billions in Damage: Costliest Tornadoes in U.S. History
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.
Notorious Moore, Oklahoma City Tornado History
May 22, 2013
The long, tornadic history of the Oklahoma City metro area.
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
$2 Billion in Okla. Tornado Damage Means Hard Recovery
May 23, 2013
Officials say the focus is now on cleanup in the wake of the deadly EF5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
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.
After the Storm: Deadly Flesh-Eating Infections?
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.
Evacuated Residents of N.D. City to Return Friday
May 23, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 23, 2013
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Interactive: Damage Path of Moore Tornado
May 23, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Thursday, May 23, 2013.

Severe storms developed over the Southern Plains from northern Texas through northern Oklahoma on Thursday. A trough of low pressure lingered over the region, which pulled moisture and energy in from the Gulf of Mexico. This allowed for showers and thunderstorms to develop in these areas, some of which turned severe with large hail, damaging winds, and periods of heavy rainfall. A brief tornado was reported near Cedar Hill, Texas. Hail 2.5 inches in diameter was reported near Davis, Oklahoma and 65 mph winds were reported at Newcastle and Dickson, Oklahoma. Rainfall totals varied over 2 inches with this system. Oklahoma City reported a mid-day total of 2.92 inches of rain.

Meanwhile in the East, a trough of low pressure over the East Coast allowed for a strong cold front to stretch from the Northeast through the Eastern Valleys. Moisture ahead of this front allowed for showers to develop from the Carolinas through Maine, with some areas of thunderstorms. There was a slight chance that these storms would turn severe from Virginia through New Hampshire, but severe storms have not developed.

Meanwhile Out West, a low pressure system mover the Rockies maintained widespread showers across the Pacific Northwest and Northern Rockies. Strong winds developed ahead of this system from eastern Montana through western Colorado. Gillette, Wyoming reported maximum winds up to 56 mph.
Weather Underground midday recap for Thursday, May 23, 2013.

Severe storms developed over the Southern Plains from northern Texas through northern Oklahoma on Thursday. A trough of low pressure lingered over the region, which pulled moisture and energy in from the Gulf of Mexico. This allowed for showers and thunderstorms to develop in these areas, some of which turned severe with large hail, damaging winds, and periods of heavy rainfall. A brief tornado was reported near Cedar Hill, Texas. Hail 2.5 inches in diameter was reported near Davis, Oklahoma and 65 mph winds were reported at Newcastle and Dickson, Oklahoma. Rainfall totals varied over 2 inches with this system. Oklahoma City reported a mid-day total of 2.92 inches of rain.

Meanwhile in the East, a trough of low pressure over the East Coast allowed for a strong cold front to stretch from the Northeast through the Eastern Valleys. Moisture ahead of this front allowed for showers to develop from the Carolinas through Maine, with some areas of thunderstorms. There was a slight chance that these storms would turn severe from Virginia through New Hampshire, but severe storms have not developed.

Meanwhile Out West, a low pressure system mover the Rockies maintained widespread showers across the Pacific Northwest and Northern Rockies. Strong winds developed ahead of this system from eastern Montana through western Colorado. Gillette, Wyoming reported maximum winds up to 56 mph.
More News Articles

Frederick Weather at a Glance

Updated 11:44 PM EDT
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Gilbertsville
Elevation
338 ft
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Now
Rain
Rain Mist
Temperature
64.3 °F
Feels Like 64.3 °F
Wind(mph)
0.0
Sunrise / Set
5:39 AM
8:18 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 64 °F
T-storms
80% chance of precipitation
Tomorrow
Chance of a Thunderstorm 66 °F
Chance of T-storms
60% chance of precipitation
Tomorrow Night
Chance of Rain 43 °F
Chance of Rain
50% chance of precipitation
Saturday
Chance of Rain 63 | 36 °F
Chance of Rain
40% chance of precipitation
Sunday
Mostly Cloudy 70 | 45 °F
Mostly Cloudy
Monday
Partly Cloudy 73 | 46 °F
Partly Cloudy
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.79 in
Visibility
4.0 miles
Clouds
Scattered Clouds 700 ft
Overcast 9000 ft
Moisture
Humidity
94%
Rainfall
0.46 in
Snow Depth
Not available.
METAR
SPECI KPTW 240304Z AUTO VRB03KT 4SM RA BR SCT007 OVC090 21/20 A2979 RMK AO2 P0002 TSNO
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
64.3 °F
72,74,73,73,73,74,72,72,71,72,71,70,70
Dew Point
62 °F
Wind
Speed / Dir
Calm
Wind Gust
1.0 mph
Health
UV
0.0 out of 16
Pollen
4.50 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Thursday Night
nt_tstorms Overcast with thunderstorms and rain showers, then a chance of a thunderstorm and rain showers after midnight. Low of 64F. Winds from the SSW at 5 to 10 mph shifting to the West after midnight. Chance of rain 80% with rainfall amounts near 0.5 in. possible.
Friday
chancetstorms Overcast with rain showers, then a chance of rain in the afternoon. High of 66F. Breezy. Winds from the NW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 43F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Saturday
chancerain Partly cloudy with a chance of rain. High of 63F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 36F. Winds from the NW at 10 to 15 mph.
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 70F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Overcast in the evening, then mostly cloudy. Low of 45F. Winds from the NW at 5 to 10 mph.
Monday
partlycloudy Clear in the morning, then partly cloudy. High of 73F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the SSW at 5 to 10 mph.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 52F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Wednesday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Thursday
mostlycloudy Mostly cloudy. High of 82F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the WSW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 70F. Winds less than 5 mph. Chance of rain 40%.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Sunday
chancetstorms Clear with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 30%.
Sunday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
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Nowcast as of 10:25 PM EDT on May 23, 2013
Between now and midnight showers and thunderstorms with some locally heavy rain will move through the region. Rainfall amounts in thunderstorms could reach one quarter to half an inch and cause some poor drainage flooding.

Weather Forecast for Frederick PA

View Calendar 10-Day Forecast for station KPAGILBE3

Friday, 24
Chance of a Thunderstorm
66 | 43 °F
Chance of T-storms
Chance of
Precipitation
60%
Saturday, 25
Chance of Rain
63 | 36 °F
Chance of Rain
Chance of
Precipitation
40%
Sunday, 26
Mostly Cloudy
70 | 45 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
73 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
75 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Clear
79 | 61 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Mostly Cloudy
82 | 64 °F
Mostly Cloudy
Chance of
Precipitation
0%
Friday, 31
Chance of a Thunderstorm
84 | 70 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Saturday, 1
Chance of a Thunderstorm
86 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 2
Chance of a Thunderstorm
84 | 64 °F
Chance of T-storms
Chance of
Precipitation
30%
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with rain showers, then a chance of rain in the afternoon. High of 66F. Breezy. Winds from the NW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 43F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 56 59 | 51 57 | 44 48 | 40
Wind 6 mph WNW 12 mph NW 17 mph NNW 14 mph NNW
Humidity 80% 75% 63% 77%
Chance of Precip. 80% 70% 60% 50%
Cloud Cover 95% 89% 83% 79%
Conditions Chance of a Thunderstorm Rain Showers Chance of Rain Chance of Rain
Sunrise & Sunset
5:39 AM
8:18 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.36], Average RMSE [2.50]
The National Weather Service forecast quality is good. MaxT RMSE [1.77], Average RMSE [2.24] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Saturday
chancerain Partly cloudy with a chance of rain. High of 63F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 36F. Winds from the NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 37 59 | 38 60 | 37 44 | 37
Wind 12 mph NNW 20 mph NNW 16 mph NNW 13 mph NW
Humidity 67% 44% 42% 75%
Chance of Precip. 50% 40% 10% 10%
Cloud Cover 71% 58% 46% 57%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:38 AM
8:19 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.99], Average RMSE [2.02]
The National Weather Service forecast quality is good. MaxT RMSE [1.78], Average RMSE [1.61] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 70F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Overcast in the evening, then mostly cloudy. Low of 45F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 61 | 38 64 | 42 51 | 37
Wind 15 mph WNW 18 mph NW 12 mph NW 6 mph NNW
Humidity 84% 43% 43% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 73% 90% 96% 0%
Conditions Fog Overcast Overcast Clear
Sunrise & Sunset
5:38 AM
8:20 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.24], Average RMSE [2.66]
The National Weather Service forecast quality is fair. MaxT RMSE [2.71], Average RMSE [2.41] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Monday
partlycloudy Clear in the morning, then partly cloudy. High of 73F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 35 64 | 42 70 | 47 54 | 42
Wind 7 mph NW 8 mph NW 8 mph West 3 mph SW
Humidity 59% 43% 44% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 1% 51% 0%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:37 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [3.23]
The National Weather Service forecast quality is fair. MaxT RMSE [3.04], Average RMSE [2.60] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the SSW at 5 to 10 mph.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 52F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 42 68 | 52 73 | 56 57 | 57
Wind 0 mph NW 5 mph SSW 5 mph South 7 mph SSE
Humidity 73% 55% 57% 100%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 0% 0% 73% 51%
Conditions Clear Clear Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:36 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.05], Average RMSE [3.16]
The National Weather Service forecast quality is fair. MaxT RMSE [3.29], Average RMSE [2.79] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 74 | 66 77 | 67 64 | 64
Wind 3 mph SW 4 mph SW 8 mph SW 7 mph SW
Humidity 100% 76% 71% 99%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 24% 0% 12% 57%
Conditions Chance of a Thunderstorm Clear Clear Fog
Sunrise & Sunset
5:36 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.00], Average RMSE [2.52]
The National Weather Service forecast quality is fair. MaxT RMSE [2.94], Average RMSE [3.05] : Use NWS
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Thursday
mostlycloudy Mostly cloudy. High of 82F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 77 | 66 80 | 67 71 | 65
Wind 6 mph West 11 mph West 9 mph WSW 6 mph WSW
Humidity 86% 68% 65% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% 73% 89% 19%
Conditions Partly Cloudy Mostly Cloudy Overcast Clear
Sunrise & Sunset
5:35 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.76], Average RMSE [4.27]
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 70F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 81 | 68 82 | 71 71 | 69
Wind 4 mph WSW 5 mph SW 5 mph SW 5 mph SSW
Humidity 79% 65% 67% 95%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 36% 29% 39% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.82], Average RMSE [3.55]
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. 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 72 | 67 81 | 68 84 | 70 71 | 69
Wind 5 mph SW 6 mph SW 6 mph SW 4 mph SW
Humidity 84% 63% 61% 94%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 26% 28% 44% %
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:34 AM
8:25 PM
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Sunday
chancetstorms Clear with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 30%.
Sunday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 67 81 | 68 84 | 70 67 | -9998
Wind 4 mph WSW 6 mph SW 6 mph SW 3 mph West
Humidity 85% 63% 61% -9998%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover % 28% 44% %
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:34 AM
8:26 PM
Source: BestForecast at 8:16 PM EDT on May 23, 2013
Descriptive Forecast
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 67 80 | 49 81 | 53 64 | 55
Wind 4 mph WSW 3 mph WNW 2 mph WNW 4 mph SW
Humidity 85% 32% 38% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover % % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 23, 2013 Max Temp Min Temp
Normal (KRDG) 74 °F 52 °F
Record (KRDG) 95 °F (1925) 37 °F (1971)
Yesterday 92 °F 67 °F
Yesterday's Cooling Degree Days: 15
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
Astronomy
May. 23, 2013 Rise Set
Actual Time 5:39 AM EDT 8:18 PM EDT
Civil Twilight 5:07 AM EDT 8:50 PM EDT
Nautical Twilight 4:28 AM EDT 9:30 PM EDT
Astronomical Twilight 3:43 AM EDT 10:15 PM EDT
Moon 6:48 PM EDT (5/23) 4:22 AM EDT (5/23)
Length Of Visible Light 15h 42m
Length of Day
14h 39m
Tomorrow will be 1m 32s longer.
Waxing Gibbous, 98% 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
82 °F
Philadelphia
82 °F
Northeast Philadelphia
80 °F
Philadelphia Wings Airport
79 °F
Middletown
79 °F
Allentown
48 °F
Meadville
50 °F
New Castle
50 °F
Erie
53 °F
Franklin
57 °F
Johnstown
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Pottstown 70 °F Rain Mist 11:04 PM EDT
Quakertown 63 °F Mostly Cloudy 11:35 PM EDT
Philadelphia Wings Airport 64 °F Overcast 11:35 PM EDT
Allentown 63 °F Rain 11:35 PM EDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: MVFR (KPTW)
Wind Speed: 3.0 kts.
Wind Dir: 150° (SSE)
Ceiling: 9000 ft

SPECI KPTW 240304Z AUTO VRB03KT 4SM RA BR SCT007 OVC090 21/20 A2979 RMK AO2 P0002 TSNO

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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Gilbertsville, PA 64.3 °F 62 °F 94% SSE  at  0.0 mph 0.00 in / hr 338 ft 11:44 PM EDT Normal  
Woxall, PA, Harleysville, PA 64.2 °F 64 °F 98% North  at  0.0 mph 0.13 in / hr 400 ft 11:45 PM EDT Normal  
Wooded Ridge, Green Lane, PA 63.3 °F 63 °F 99% ESE  at  1.1 mph - / hr 538 ft 11:39 PM EDT Normal  
Douglass Twp, Boyertown, PA 63.5 °F 62 °F 96% ESE  at  0.0 mph 0.00 in / hr 525 ft 11:40 PM EDT Normal  
Reserve at Bally Spring, BARTO, PA 63.9 °F 35 °F 34% North  at  0.0 mph 0.00 in / hr 570 ft 11:40 PM EDT Normal  
Pottstown, Pottstown, PA 64.4 °F 61 °F 90% WNW  at  0.0 mph 0.00 in / hr 186 ft 11:40 PM EDT Normal  
Ed's House Trappe, Collegeville, PA 65.5 °F 63 °F 93% WNW  at  0.0 mph 0.16 in / hr 330 ft 11:45 PM EDT Rapid Fire  
Marlborough Township, Green Lane, PA 65.9 °F 65 °F 95% ENE  at  1.0 mph 0.15 in / hr 490 ft 11:09 PM EDT Normal  
APRSWXNET Pottstown PA U, Pottstown, PA 68 °F 64 °F 88% NW  at  2 mph 0.19 in / hr 242 ft 11:13 PM EDT MADIS
Boyertown, Earl Twp, PA 61.8 °F 60 °F 94% North  at  0.0 mph 0.32 in / hr 670 ft 11:30 PM EDT Normal  
Royersford, Royersford, PA 66.7 °F 64 °F 91% East  at  1.0 mph 0.09 in / hr 233 ft 11:35 PM EDT Normal
Harleysville/Skippack, Harleysville, PA 65.1 °F 63 °F 93% WSW  at  0.0 mph 0.00 in / hr 320 ft 11:45 PM EDT Rapid Fire
East Coventry Twp, Pottstown, PA 65.1 °F 63 °F 93% WSW  at  0.6 mph 0.00 in / hr 262 ft 11:45 PM EDT Rapid Fire  
Telford, PA 64.9 °F 54 °F 68% SSW  at  2.0 mph 0.04 in / hr 325 ft 11:44 PM EDT Rapid Fire  
East Coventry, Pottstown, PA 69.4 °F 63 °F 79% North  at  3.1 mph 0.00 in / hr 308 ft 11:45 PM EDT Rapid Fire
Milford Twp, Pennsburg, PA 61.4 °F 60 °F 96% SE  at  0.0 mph 0.48 in / hr 567 ft 11:30 PM EDT Normal  
Country Ridge, Royersford, PA 68.0 °F 62 °F 80% SSW  at  5.8 mph 0.16 in / hr 242 ft 10:56 PM EDT Rapid Fire  
Rockwell Terrace in Biltmore Estates, Skippack, PA 67.1 °F 64 °F 91% West  at  4.5 mph 0.43 in / hr 249 ft 11:45 PM EDT Normal  
Earl Township Park, Boyertown, PA 61.9 °F 60 °F 95% West  at  1.0 mph 0.09 in / hr 850 ft 11:42 PM EDT Normal  
Store Road, Harleysville, PA 65.2 °F 64 °F 95% West  at  3.5 mph 0.49 in / hr 253 ft 11:45 PM EDT Rapid Fire
Milford Township, Quakertown, PA 62.1 °F 59 °F 89% West  at  0.0 mph 0.00 in / hr 544 ft 11:33 PM EDT Normal
Collegeville, Collegeville, PA 65.9 °F 65 °F 96% NE  at  0.0 mph 0.49 in / hr 135 ft 11:41 PM EDT Normal
APRSWXNET Skippack P, Cedars, PA 68 °F 64 °F 86% West  at  0 mph 0.37 in / hr 187 ft 11:16 PM EDT MADIS
Manatawny Creek, Earlville, Boyertown, PA 65.2 °F 62 °F 91% NE  at  0.0 mph 0.00 in / hr 262 ft 11:44 PM EDT Rapid Fire  
Elroy, Souderton, PA 64.6 °F 63 °F 94% WSW  at  0.0 mph 0.36 in / hr 358 ft 11:41 PM EDT Normal  
Harlem, Barto, PA 61.3 °F 61 °F 97% WNW  at  0.0 mph 0.01 in / hr 866 ft 11:39 PM EDT Normal  
Pikeville, Oley, PA 62.2 °F 60 °F 93% ESE  at  1.0 mph 0.05 in / hr 418 ft 11:35 PM EDT Rapid Fire  
APRSWXNET Worcester PA , Worcester, PA 68 °F 65 °F 89% WSW  at  0 mph 0.00 in / hr 232 ft 11:08 PM EDT MADIS
Phoenixville Weather Depot, Phoenixville, PA 66.2 °F 64 °F 91% South  at  0.0 mph 0.28 in / hr 141 ft 11:44 PM EDT Rapid Fire
Towamencin, Towamencin, PA 66.9 °F 51 °F 56% North  at  0.0 mph 0.24 in / hr 238 ft 11:40 PM EDT Normal
Red Corner Rd, Union Township, Douglassville, PA 63.6 °F 64 °F 100% North  at  0.0 mph 0.09 in / hr 236 ft 11:40 PM EDT Normal  
Hatfield, Hatfield, PA 64.9 °F 64 °F 97% NE  at  1.1 mph 0.29 in / hr 350 ft 11:44 PM EDT Rapid Fire
Valley Forge / Morris, Lansdale, PA 65.4 °F 65 °F 99% North  at  0.0 mph - / hr 0 ft 11:37 PM EDT Normal  
Perkasie, Perkasie, PA 61.9 °F 62 °F 100% NNW  at  0.0 mph 0.00 in / hr 436 ft 11:45 PM EDT Normal  
Oley, Oley, PA 71.6 °F 68 °F 90% South  at  1.6 mph 0.00 in / hr 423 ft 8:47 PM EDT Normal  
Oley, Oley, PA 63.9 °F 57 °F 79% South  at  0.0 mph 0.12 in / hr 381 ft 11:30 PM EDT Normal
Macungie Area Weather, Macungie, PA 62.1 °F 61 °F 95% North  at  0.0 mph 0.01 in / hr 518 ft 11:44 PM EDT Normal
NonFedAWOS PERKASIE , Blooming Glen, PA 63 °F 63 °F 100% NNW  at  8 mph 0.00 in / hr 567 ft 11:27 PM EDT MADIS
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Special Statement
Mobile & Email Alerts Statement as of 10:51 PM EDT on May 23, 2013

... Showers and thunderstorms will affect Bucks... Delaware...
Hunterdon... Montgomery and Philadelphia counties...

At 1044 PM EDT... National Weather Service Doppler radar indicated
strong thunderstorms along a line extending from 8 miles southeast of
Allentown to 15 miles south of Allentown to 21 miles northwest of
Philadelphia to 10 miles southeast of West Chester... moving northeast
at 15 mph. The thunderstorms will be near Springtown... Springtown
around 1100 PM... Riegelsville... Yeadon around 1115 PM... Wyndmoor...
Oreland around 1130 PM... Bloomsbury... Willow Grove around 1145 PM...
Hampton and Hampton around midnight.

Very heavy rain will fall from these storms... and will cause water to
pond on roads and quickly fill poor drainage areas. Half an inch to
inch of rain could fall within an hour with any stronger
thunderstorms.

Cloud to ground lightning is occurring with these storms. Do not
seek shelter under trees when lightning threatens... move indoors
when a thunderstorm approaches.

Lat... Lon 4074 7477 4063 7483 4042 7475 4038 7486
      4035 7486 4034 7494 4022 7478 4012 7479
      3997 7512 3992 7513 3980 7542 3983 7550
      3996 7550 4007 7536 4011 7547 4020 7547
      4035 7555 4043 7550 4076 7492 4078 7487