Lancaster, PA

7:31 AM EDT on May 21, 2013 (GMT -0400)
Elev: 377 ft
Lon: 76.2° W
Lat: 40.0° N
Source
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News
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
May 21, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
May 21, 2013
Parents hope to be reunited with their missing children.
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
May 20, 2013
The Salvation Army says it is activating disaster response teams and mobile feeding units to help residents and rescuers in Moore.
May 21, 2013
On May 20, 2013, a large deadly tornado ripped through the Oklahoma City area. Click to read the timeline of the tornado event
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.
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
May 20, 2013
Continuing coverage of destructive severe weather.
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
May 20, 2013
The latest breaking news from the scene, tornado warnings, photos and more.
May 19, 2013
Mice and other critters return from a month long stay in space.
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
Weather Summary
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.

Lancaster Weather at a Glance

Updated 7:25 AM EDT
Elevation
365 ft
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Now
Overcast
Overcast
Temperature
68.4 °F
Feels Like 68.4 °F
Wind(mph)
1.0
Sunrise / Set
5:44 AM
8:18 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 82 °F
Chance of a Thunderstorm
20% chance of precipitation
Tonight
Chance of a Thunderstorm 64 °F
Chance of T-storms
30% chance of precipitation
Tomorrow
Chance of a Thunderstorm 84 | 70 °F
Chance of T-storms
40% chance of precipitation
Thursday
Chance of a Thunderstorm 73 | 63 °F
Chance of T-storms
40% chance of precipitation
Friday
Chance of a Thunderstorm 70 | 52 °F
Chance of T-storms
60% chance of precipitation
Saturday
Chance of Rain 68 | 46 °F
Chance of Rain
20% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.99 in
Visibility
0.8 miles
Clouds
Overcast 900 ft
Moisture
Humidity
94%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
SPECI KLNS 211118Z 09003KT 3/4SM BR OVC009 18/17 A2999 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Temperature
68.4 °F
74,73,70,69,68,64,60,61,61,61,61,60,62
Dew Point
67 °F
Wind
Speed / Dir
1.0 mph from SW
Wind Gust
0.0 mph
Health
0 out of 16
Pollen
8.60 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 82F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 73F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 63F. Winds from the WSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog early. High of 70F. Winds from the WNW at 5 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then clear with a chance of rain. Low of 52F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Saturday
partlycloudy Clear with a chance of rain in the morning, then partly cloudy. High of 68F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the NNW at 5 to 15 mph.
Sunday
cloudy Overcast. High of 68F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_cloudy Overcast. Low of 37F. Winds from the North at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 70F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Tuesday
clear Clear. High of 70F. Winds from the SSE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear. Fog overnight. Low of 59F. Winds from the SSE at 5 to 10 mph.
Wednesday
chancerain Partly cloudy with a chance of rain. High of 73F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds less than 5 mph.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
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Nowcast as of 7:03 am EDT on May 21, 2013
Fog is again blanketing the region this morning. The fog is generally reducing visibilities to between 3 and 5 miles across the region...with locally lower values. If you encounter fog this morning...use extra caution while traveling...slow down and leave extra space between you and the vehicle in front of you. Fog will start to lift and visibilities will begin to improve within an hour or so after sunrise.

Weather Forecast for Lancaster PA

View Calendar 10-Day Forecast for station KPAPARAD2

Tuesday, 21
Chance of a Thunderstorm
82 | 64 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
84 | 70 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
73 | 63 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 24
Chance of a Thunderstorm
70 | 52 °F
Chance of T-storms
Chance of
Precipitation
60%
Saturday, 25
Chance of Rain
68 | 46 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 26
Overcast
68 | 37 °F
Overcast
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
70 | 41 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Clear
70 | 59 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Chance of Rain
73 | 59 °F
Chance of Rain
Chance of
Precipitation
40%
Thursday, 30
Fog
77 | 63 °F
Fog
Chance of
Precipitation
0%
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 82F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. 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 65 | 63 76 | 68 81 | 66 72 | 65
Wind 4 mph South 7 mph SW 10 mph SSW 6 mph SSW
Humidity 92% 72% 62% 80%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 44% 54% 54% 59%
Conditions Fog Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:44 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.76], Average RMSE [1.97]
The National Weather Service forecast quality is good. MaxT RMSE [2.14], Average RMSE [1.58] : Use NWS
Source: BestForecast at 4:12 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 84F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 66 78 | 67 82 | 66 72 | 65
Wind 5 mph SSW 9 mph SW 12 mph SSW 8 mph SSW
Humidity 82% 68% 61% 78%
Chance of Precip. 30% 40% 40% 40%
Cloud Cover 62% 62% 61% 62%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:43 AM
8:19 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.69], Average RMSE [2.10]
The National Weather Service forecast quality is good. MaxT RMSE [1.82], Average RMSE [1.68] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 73F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 63F. Winds from the WSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 64 71 | 64 73 | 64 67 | 64
Wind 7 mph SSW 10 mph SSW 6 mph SW 6 mph SW
Humidity 79% 80% 72% 89%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 74% 82% 76% 66%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:42 AM
8:20 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.62], Average RMSE [1.76]
The National Weather Service forecast quality is good. MaxT RMSE [2.30], Average RMSE [1.89] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog early. High of 70F. Winds from the WNW at 5 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then clear with a chance of rain. Low of 52F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 64 | 64 68 | 55 54 | 46
Wind 5 mph West 8 mph WSW 16 mph NW 14 mph NNW
Humidity 81% 100% 64% 74%
Chance of Precip. 30% 20% 30% 30%
Cloud Cover 83% 51% 0% 46%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:42 AM
8:21 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.71], Average RMSE [2.71]
The National Weather Service forecast quality is fair. MaxT RMSE [2.64], Average RMSE [2.09] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear with a chance of rain in the morning, then partly cloudy. High of 68F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the NNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 58 | 43 63 | 45 53 | 35
Wind 14 mph NNW 18 mph NNW 13 mph NNW 10 mph NNW
Humidity 70% 56% 50% 50%
Chance of Precip. 40% 10% 10% 0%
Cloud Cover 0% 0% 27% 85%
Conditions Chance of Rain Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:41 AM
8:22 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.37]
The National Weather Service forecast quality is fair. MaxT RMSE [2.70], Average RMSE [2.31] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Sunday
cloudy Overcast. High of 68F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_cloudy Overcast. Low of 37F. Winds from the North at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 37 61 | 41 65 | 45 50 | 35
Wind 8 mph NW 12 mph NW 7 mph NW 6 mph NNE
Humidity 61% 47% 47% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 100% 98% 99% 99%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:40 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.39], Average RMSE [2.43]
The National Weather Service forecast quality is fair. MaxT RMSE [2.63], Average RMSE [2.08] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 70F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 31 65 | 44 68 | 47 55 | 45
Wind 4 mph NNW 3 mph NW 4 mph West 5 mph South
Humidity 61% 46% 48% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 100% 89% 64% 0%
Conditions Overcast Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:40 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.73], Average RMSE [1.99]
The National Weather Service forecast quality is fair. MaxT RMSE [2.65], Average RMSE [2.35] : Use NWS
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 70F. Winds from the SSE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear. Fog overnight. Low of 59F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 45 63 | 56 65 | 58 60 | 60
Wind 1 mph SSW 6 mph South 8 mph SSE 5 mph SSE
Humidity 94% 76% 78% 97%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 17%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:39 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.49], Average RMSE [2.97]
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancerain Partly cloudy with a chance of rain. High of 73F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 68 | 63 69 | 66 62 | 62
Wind 2 mph South 2 mph SSE 3 mph SE 2 mph SSE
Humidity 100% 80% 86% 100%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 49% 66% 67% 66%
Conditions Fog Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:39 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.43], Average RMSE [3.43]
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Thursday 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 63 | 63 72 | 66 74 | 68 65 | 65
Wind 1 mph SSE 2 mph SSE 4 mph South 3 mph South
Humidity 100% 80% 80% 100%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 61% 56% 49% 44%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
5:38 AM
8:26 PM
Source: BestForecast at 4:12 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 75 | 67 76 | 70 67 | 67
Wind 2 mph SSW 1 mph SSW 2 mph South 2 mph South
Humidity 97% 77% 79% 100%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 39% 44% 59% %
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KLNS) 76 °F 53 °F
Record (KLNS) 87 °F (1978) 35 °F (2002)
Yesterday 78.8 °F 62.1 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Moderate
PM2.5
Tuesday Moderate
OZONE
Wednesday Moderate
PM2.5
Wednesday Moderate
OZONE
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:44 AM EDT 8:18 PM EDT
Civil Twilight 5:12 AM EDT 8:50 PM EDT
Nautical Twilight 4:34 AM EDT 9:29 PM EDT
Astronomical Twilight 3:50 AM EDT 10:13 PM EDT
Moon 4:30 PM EDT 3:10 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 34m
Tomorrow will be 1m 37s longer.
Waxing Gibbous, 82% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
75 °F
Erie
71 °F
Meadville
71 °F
Philadelphia
71 °F
Pittsburgh
70 °F
Du Bois
57 °F
Selinsgrove
59 °F
Williamsport
59 °F
Quakertown
59 °F
Allentown
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Lancaster 64 °F Overcast 7:18 AM EDT
Coatesville 66 °F Overcast 7:15 AM EDT
Reading 69 °F Overcast 6:54 AM EDT
Middletown 67 °F Mostly Cloudy 6:56 AM EDT
Flight To ETA Status
FDX1571
Memphis, TN
KMDT 07:22AM On Time
PDT9310
Harrisburg, PA
KMDT 07:23AM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: LIFR (KLNS)
Wind Speed: 3.0 kts.
Wind Dir: 216° (SW)
Ceiling: 900 ft

SPECI KLNS 211118Z 09003KT 3/4SM BR OVC009 18/17 A2999 RMK AO2

Nearby Events
Event Date Forecast
The Middle East: Land of Promise, Land of Strife 7:00 PM EDT
2013-04-15
Overcast, 59°F
Did Dinosaurs Poop? 8:00 AM EDT
2013-04-16
Mostly Cloudy, 54°F
The Land of Fire and Ice 10:00 AM EDT
2013-04-16
Mostly Cloudy, 59°F
Did Dinosaurs Poop? 8:00 AM EDT
2013-04-17
Chance of Rain, 57°F
Heifer International Hunger Awareness Banquet 12:00 PM EDT
2013-04-17
Chance of Rain, 65°F
The Land of Fire and Ice 10:00 AM EDT
2013-04-17
Chance of Rain, 62°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, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Chance of a 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 Chance of Rain, 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, 68 °F
Videos
Year In Weather 2012

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

Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Paradise, Paradise, PA 68.4 °F 67 °F 94% SW  at  1.0 mph 0.00 in / hr 365 ft 7:25 AM EDT Normal  
APRSWXNET New Holland PA , New Holland, PA 67 °F 67 °F 100% South  at  0 mph 0.00 in / hr 482 ft 6:56 AM EDT MADIS
http://www.nhpaweather.com, New Holland, PA 69.0 °F 68 °F 96% SSE  at  1.2 mph 0.00 in / hr 483 ft 7:31 AM EDT Rapid Fire
Willow Street, Willow Street, PA 69.2 °F 68 °F 96% ESE  at  0.0 mph 0.00 in / hr 476 ft 7:31 AM EDT Normal
Old Eastern School, New Holland, PA 72.9 °F 72 °F 92% SSW  at  0.0 mph 0.00 in / hr 475 ft 7:27 AM EDT Normal  
Baumgardner Pequea Township, Lancaster, PA 68.0 °F 66 °F 92% North  at  0.7 mph 0.00 in / hr 446 ft 7:31 AM EDT Rapid Fire  
Lititz Run, near Millport Conservancy, Lititz, PA 64.9 °F 65 °F 100% SE  at  0.0 mph 0.00 in / hr 410 ft 7:17 AM EDT Normal
APRSWXNET Neffsville PA , Lancaster, PA 65 °F 63 °F 92% North  at  0 mph 0.00 in / hr 396 ft 7:02 AM EDT MADIS
Weather on the Hill / or not, Ephrata, PA 67.4 °F 64 °F 89% SSE  at  0.7 mph 0.00 in / hr 499 ft 7:31 AM EDT Rapid Fire
Pequea, PA, Pequea, PA 67.2 °F 65 °F 91% SW  at  0.0 mph 0.00 in / hr 463 ft 7:20 AM EDT Normal  
Conestoga Township, Conestoga, PA 67.2 °F 66 °F 98% SE  at  0.0 mph 0.00 in / hr 480 ft 7:31 AM EDT Rapid Fire  
Holtwood, Holtwood, PA 66.4 °F 66 °F 99% West  at  4.0 mph 0.00 in / hr 1150 ft 7:30 AM EDT Normal
East Petersburg, Lancaster, PA 67.9 °F 67 °F 98% SSW  at  3.5 mph 0.00 in / hr 340 ft 7:31 AM EDT Rapid Fire
APRSWXNET Almedia PA, Millersville, PA 62 °F 62 °F 100% SSE  at  0 mph 0.00 in / hr 495 ft 7:01 AM EDT MADIS
New Street Park, Lititz, PA 65.3 °F 56 °F 71% SSE  at  0.0 mph 0.00 in / hr 380 ft 7:31 AM EDT Rapid Fire  
Martin Ave, Ephrata, PA 66.3 °F 66 °F 100% South  at  0.0 mph 0.00 in / hr 427 ft 7:31 AM EDT Rapid Fire  
Atglen - [DW6440] - PA, Atglen, PA 68.3 °F 68 °F 99% WSW  at  0.0 mph 0.00 in / hr 489 ft 7:31 AM EDT Rapid Fire
Tanglewood, Quarryville, PA 68.5 °F 68 °F 97% SW  at  2.2 mph 0.00 in / hr 700 ft 7:31 AM EDT Rapid Fire  
East Hempfield, Lancaster, PA 67.3 °F 67 °F 99% South  at  0.0 mph 0.00 in / hr 591 ft 7:31 AM EDT Rapid Fire
APRSWXNET Atglen PA U, Atglen, PA 65 °F 63 °F 93% WSW  at  1 mph 0.00 in / hr 669 ft 6:16 AM EDT MADIS
APRSWXNET Denver PA , Reamstown, PA 66 °F 66 °F 100% North  at  2 mph 0.00 in / hr 472 ft 6:51 AM EDT MADIS
Honey Brook, PA Rock Road, Honey Brook, PA 67.5 °F 67 °F 98% SSW  at  0.0 mph 0.00 in / hr 740 ft 7:31 AM EDT Rapid Fire  
Mountville, PA 67.5 °F 67 °F 98% SSW  at  0.0 mph 0.00 in / hr 530 ft 7:27 AM EDT Normal
Sadsburyville, Parkesburg, PA 66.7 °F 66 °F 98% WSW  at  0.0 mph 0.00 in / hr 600 ft 7:31 AM EDT Rapid Fire  
West Caln Twp., Honey Brook, PA 65.5 °F 66 °F 100% WNW  at  0.0 mph 0.00 in / hr 928 ft 7:21 AM EDT Normal  
Farmdale, Mount Joy, PA 67.1 °F 66 °F 98% NNW  at  0.0 mph - / hr 400 ft 7:24 AM EDT Normal  
Hollow View, Coatesville, PA 66.9 °F 67 °F 100% West  at  0.0 mph 0.00 in / hr 541 ft 7:31 AM EDT Rapid Fire
NonFedAWOS COATESVILLE , Sadsburyville, PA 66 °F 66 °F 100% WNW  at  6 mph 0.00 in / hr 659 ft 7:24 AM EDT MADIS
George's Weather Hut, Reinholds, PA 66.2 °F 66 °F 100% South  at  0.0 mph 0.00 in / hr 480 ft 7:18 AM EDT Normal  
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