Acosta, PA

1:34 PM EDT on May 21, 2013 (GMT -0400)
Elev: 1854 ft
Lon: 79.1° W
Lat: 40.1° N
Source
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
News
Crews Race to Find Survivors of Oklahoma Twister
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.
Massive Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

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

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

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

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

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

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

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

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

Acosta Weather at a Glance

Updated 1:08 PM EDT
Elevation
2629 ft
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Now
Scattered Clouds
Scattered Clouds
Temperature
80 °F
Feels Like 81 °F
Wind(mph)
6
Sunrise / Set
5:55 AM
8:30 PM
Moon
Waxing Gibbous
Today
Thunderstorm 82 °F
T-storms
50% chance of precipitation
Tonight
Chance of a Thunderstorm 64 °F
Chance of T-storms
40% chance of precipitation
Tomorrow
Thunderstorm 81 | 61 °F
T-storms
60% chance of precipitation
Thursday
Thunderstorm 68 | 45 °F
T-storms
70% chance of precipitation
Friday
Chance of Rain 48 | 36 °F
Chance of Rain
60% chance of precipitation
Saturday
Partly Cloudy 57 | 39 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.96 in
Visibility
10.0 miles
Clouds
Few 4000 ft
Scattered Clouds 4800 ft
Moisture
Humidity
52%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KJST 211654Z AUTO 23005KT 10SM FEW040 SCT048 26/15 A3000 RMK AO2 SLP143 T02560150
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Heat Index
81 °F
Dew Point
61 °F
Wind
Speed / Dir
6 mph from North
Wind Gust
14.0 mph
Health
UV
9 out of 16
Pollen
8.90 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
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 82F. Winds from the SW at 5 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Wednesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 81F. Winds from the SW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Mostly cloudy with thunderstorms and rain showers, then a chance of a thunderstorm and a chance of rain after midnight. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 68F. Winds from the SW at 10 to 15 mph. Chance of rain 70%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 45F. Winds from the West at 5 to 10 mph. Chance of rain 40%.
Friday
chancerain Overcast with a chance of rain. Fog early. High of 48F. Winds from the NW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain in the evening, then partly cloudy. Low of 36F. Winds from the NW at 5 to 15 mph. Chance of rain 50%.
Saturday
partlycloudy Clear in the morning, then overcast. High of 57F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the NNW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy. High of 61F. Winds from the NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Monday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Tuesday
chancerain Clear with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Wednesday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the SSW at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the SW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph.
Friday
mostlycloudy Mostly cloudy. High of 82F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
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Weather Forecast for Acosta PA

View Calendar 10-Day Forecast for station KPAHIDDE2

Tuesday, 21
Thunderstorm
82 | 64 °F
T-storms
Chance of
Precipitation
50%
Wednesday, 22
Thunderstorm
81 | 61 °F
T-storms
Chance of
Precipitation
60%
Thursday, 23
Thunderstorm
68 | 45 °F
T-storms
Chance of
Precipitation
70%
Friday, 24
Chance of Rain
48 | 36 °F
Chance of Rain
Chance of
Precipitation
60%
Saturday, 25
Partly Cloudy
57 | 39 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
61 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
73 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
72 | 55 °F
Chance of Rain
Chance of
Precipitation
40%
Wednesday, 29
Fog
79 | 63 °F
Fog
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
81 | 61 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 82F. Winds from the SW at 5 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 74 | 64 80 | 61 69 | 59
Wind 5 mph SW 9 mph WSW 11 mph SW 7 mph SW
Humidity 87% 70% 52% 72%
Chance of Precip. 10% 50% 50% 40%
Cloud Cover 49% 59% 59% 58%
Conditions Fog Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:55 AM
8:30 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.12], Average RMSE [1.71]
The National Weather Service forecast quality is fair. MaxT RMSE [2.75], Average RMSE [1.86] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 81F. Winds from the SW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Mostly cloudy with thunderstorms and rain showers, then a chance of a thunderstorm and a chance of rain after midnight. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 66 | 61 78 | 61 67 | 59
Wind 8 mph SW 12 mph SW 12 mph SSW 9 mph SSW
Humidity 82% 84% 54% 75%
Chance of Precip. 40% 50% 60% 60%
Cloud Cover 62% 65% 71% 79%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:54 AM
8:31 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.48], Average RMSE [1.90]
The National Weather Service forecast quality is fair. MaxT RMSE [2.91], Average RMSE [2.05] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 68F. Winds from the SW at 10 to 15 mph. Chance of rain 70%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 45F. Winds from the West at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 65 | 56 62 | 55 52 | 52
Wind 10 mph SW 12 mph SW 8 mph WSW 6 mph WSW
Humidity 83% 76% 79% 100%
Chance of Precip. 60% 60% 70% 20%
Cloud Cover 81% 79% 78% 99%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
5:54 AM
8:32 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.88], Average RMSE [2.80]
The National Weather Service forecast quality is fair. MaxT RMSE [3.38], Average RMSE [2.74] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. Fog early. High of 48F. Winds from the NW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain in the evening, then partly cloudy. Low of 36F. Winds from the NW at 5 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 42 | 42 47 | 40 42 | 37
Wind 7 mph WNW 11 mph WNW 14 mph NW 10 mph NW
Humidity 90% 100% 76% 83%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 100% 98% 98% 1%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:53 AM
8:33 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.04], Average RMSE [3.10]
The National Weather Service forecast quality is poor. MaxT RMSE [4.25], Average RMSE [3.01] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Clear in the morning, then overcast. High of 57F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 52 | 32 56 | 35 46 | 35
Wind 6 mph WNW 14 mph NW 14 mph NW 5 mph North
Humidity 85% 44% 44% 62%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 1% 100% 60%
Conditions Clear Clear Overcast Partly Cloudy
Sunrise & Sunset
5:52 AM
8:34 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.08], Average RMSE [2.64]
The National Weather Service forecast quality is poor. MaxT RMSE [4.10], Average RMSE [3.26] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 61F. Winds from the NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 32 52 | 33 58 | 36 49 | 35
Wind 3 mph WNW 7 mph NNW 7 mph NW 5 mph NNE
Humidity 67% 47% 45% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 0% 58% 0%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:52 AM
8:35 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.65], Average RMSE [2.78]
The National Weather Service forecast quality is poor. MaxT RMSE [4.29], Average RMSE [3.41] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 32 59 | 43 61 | 44 52 | 40
Wind 3 mph ESE 1 mph ENE 3 mph NNW 4 mph ESE
Humidity 52% 54% 53% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 95% 0% 0% 0%
Conditions Overcast Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:35 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.26], Average RMSE [3.25]
The National Weather Service forecast quality is poor. MaxT RMSE [5.11], Average RMSE [3.89] : Use NWS
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
chancerain Clear with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 62 | 54 68 | 61 62 | 61
Wind 3 mph SSE 4 mph SSE 4 mph South 5 mph South
Humidity 83% 72% 79% 96%
Chance of Precip. 0% 0% 30% 10%
Cloud Cover 4% 0% 22% 45%
Conditions Clear Clear Chance of Rain Partly Cloudy
Sunrise & Sunset
5:50 AM
8:36 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.13], Average RMSE [3.98]
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 68 | 61 71 | 61 66 | 61
Wind 6 mph South 6 mph SSW 6 mph SSW 5 mph SSW
Humidity 100% 79% 69% 85%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 68% 68% 44% 37%
Conditions Fog Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:50 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.64], Average RMSE [4.49]
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the SW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 70 | 63 73 | 63 67 | 64
Wind 6 mph SSW 6 mph SW 5 mph SW 5 mph SSW
Humidity 94% 76% 71% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 52% 53% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:49 AM
8:38 PM
Source: BestForecast at 9:39 AM EDT on May 21, 2013
Descriptive Forecast
Friday
mostlycloudy Mostly cloudy. High of 82F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 72 | 64 75 | 64 67 | 64
Wind 6 mph SSW 6 mph SW 4 mph SW 4 mph SSW
Humidity 99% 77% 70% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 60% 68% 79% %
Conditions Fog Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KJST) 76 °F 51 °F
Record (KJST) 94 °F (1934) 28 °F (2002)
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
OZONE
Yesterday Moderate
PM2.5
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 5:55 AM EDT 8:30 PM EDT
Civil Twilight 5:24 AM EDT 9:02 PM EDT
Nautical Twilight 4:45 AM EDT 9:41 PM EDT
Astronomical Twilight 4:01 AM EDT 10:25 PM EDT
Moon 4:42 PM EDT 3:22 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 35m
Tomorrow will be 1m 36s longer.
Waxing Gibbous, 84% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
84 °F
Butler
84 °F
Reading
84 °F
State College
84 °F
Erie
84 °F
New Castle
57 °F
Selinsgrove
59 °F
Fort Indiantown Gap
59 °F
Williamsport
59 °F
Allentown
59 °F
Quakertown
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
Johnstown 78 °F Scattered Clouds 12:54 PM EDT
Latrobe 82 °F Mostly Cloudy 12:50 PM EDT
Indiana 81 °F N/A 1:15 PM EDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KJST)
Wind Speed: 5.0 kts.
Wind Dir: 0° (North)
Ceiling: Unlimited

METAR KJST 211654Z AUTO 23005KT 10SM FEW040 SCT048 26/15 A3000 RMK AO2 SLP143 T02560150

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
RAWS QUARRY TRAIL PA, Rector, PA 80 °F 81 °F 61 °F 52% North  at  6 mph 0.00 in / hr 2629 ft 1:08 PM EDT MADIS
APRSWXNET Somerset PA , Somerset, PA 84 °F 88 °F 70 °F 63% ESE  at  0 mph 0.00 in / hr 2149 ft 1:17 PM EDT MADIS
Hidden Valley, Hidden Valley, PA 77.4 °F 79 °F 59 °F 53% NW  at  20.3 mph 0.00 in / hr 2850 ft 1:34 PM EDT Rapid Fire  
Eagle Ridge, Berlin, PA 81.7 °F 83 °F 64 °F 56% West  at  1.6 mph 0.00 in / hr 2530 ft 1:34 PM EDT Rapid Fire  
Powdermill Nature Reserve, Rector, PA 83.4 °F 86 °F 66 °F 56% SW  at  3.0 mph 0.00 in / hr 1312 ft 1:34 PM EDT Rapid Fire
APRSWXNET Champion PA , Champion, PA 79 °F 81 °F 67 °F 67% NNW  at  6 mph 0.00 in / hr 2542 ft 1:18 PM EDT MADIS
Seven Springs Resort, Champion, PA 79.3 °F 82 °F 67 °F 67% NNW  at  3.0 mph 0.00 in / hr 2540 ft 1:34 PM EDT Rapid Fire
Rockwood, Rockwood, PA 73.6 °F 77 °F 57 °F 55% SW  at  3.0 mph 0.00 in / hr 2000 ft 1:34 PM EDT Rapid Fire  
APRSWXNET Berlin PA, Berlin, PA 61 °F - 60 °F 97% North  at  0 mph 0.00 in / hr 2326 ft 1:20 PM EDT MADIS
Ashtola, Windber, PA 80.7 °F 82 °F 63 °F 55% WSW  at  3.0 mph 0.00 in / hr 2085 ft 1:31 PM EDT Normal  
Clear Shade, Windber, PA 81.5 °F 83 °F 64 °F 56% WSW  at  1.8 mph 0.00 in / hr 2000 ft 1:33 PM EDT Rapid Fire  
Cambria city, Johnstown, PA 86.2 °F 86 °F 61 °F 43% NW  at  0.0 mph - / hr 1161 ft 1:34 PM EDT Rapid Fire  
Paradise Weather, Derry, PA 83.4 °F 86 °F 67 °F 58% ENE  at  3.0 mph 0.00 in / hr 1178 ft 1:21 PM EDT Normal  
Seward, Seward, PA 85.2 °F 87 °F 64 °F 50% West  at  7.0 mph 0.00 in / hr 1138 ft 1:24 PM EDT Normal
Joe's Place, Latrobe, PA 83.7 °F 87 °F 69 °F 61% SSW  at  5.0 mph 0.00 in / hr 1102 ft 1:34 PM EDT Rapid Fire  
South Fork, South Fork, PA 87.4 °F 117 °F 87 °F 98% ESE  at  2.2 mph - / hr 1542 ft 1:22 PM EDT Normal  
Chickaree Summit, Johnstown, PA 85.6 °F 88 °F 66 °F 53% NW  at  2.0 mph 0.00 in / hr 1759 ft 1:34 PM EDT Rapid Fire  
Jackson Twp - Swigle Mountain Road, Mineral Point, PA 81.5 °F 82 °F 59 °F 47% West  at  4.0 mph 0.00 in / hr 2277 ft 1:34 PM EDT Rapid Fire  
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