Pittsburgh, PA

7:07 PM EDT on May 21, 2013 (GMT -0400)
Elev: 1201 ft
Lon: 79.9° W
Lat: 40.4° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

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

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

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

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

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

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

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

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

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

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

Pittsburgh Weather at a Glance

Updated 6:55 PM EDT
Weather Station
Latrobe (KLBE)
Elevation
1184 ft
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Now
Scattered Clouds
Scattered Clouds
Temperature
84 °F
Feels Like 86 °F
Wind(mph)
12
Sunrise / Set
5:58 AM
8:34 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 66 °F
T-storms
40% chance of precipitation
Tomorrow
Thunderstorm 86 °F
T-storms
60% chance of precipitation
Tomorrow Night
Thunderstorm 66 °F
T-storms
60% chance of precipitation
Thursday
Thunderstorm 77 | 45 °F
T-storms
60% chance of precipitation
Friday
Chance of Rain 59 | 30 °F
Chance of Rain
50% chance of precipitation
Saturday
Partly Cloudy 66 | 28 °F
Partly Cloudy
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
29.87 in
Visibility
15.0 miles
Clouds
Scattered Clouds 25000 ft
Moisture
Humidity
51%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KLBE 212255Z 23010KT 15SM SCT250 29/18 A2987
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Heat Index
86 °F
Dew Point
64 °F
Wind
Speed / Dir
12 mph from SW
Wind Gust
Health
UV
1 out of 16
Pollen
9.30 out of 12
Pollen Forecast
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers, then rain showers after midnight. Low of 66F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Wednesday
tstorms Overcast with rain showers in the morning, then partly cloudy with thunderstorms and rain showers. High of 86F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 66F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Thursday
tstorms Overcast with thunderstorms and rain showers. High of 77F. Winds from the SW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 45F. Winds from the WNW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Friday
chancerain Overcast with a chance of rain. High of 59F. Winds from the NW at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_partlycloudy Overcast with a chance of rain in the evening, then partly cloudy. Fog overnight. Low of 30F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Saturday
partlycloudy Partly cloudy in the morning, then overcast. High of 66F. Winds from the NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Clear. Low of 28F. Winds from the NW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy. High of 64F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Clear. Low of 28F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 73F. Winds from the NW at 5 to 10 mph.
Monday Night
nt_partlycloudy Clear. Low of 30F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Winds less than 5 mph.
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 64F. 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. Low of 64F. Winds from the SSW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 84F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Saturday
clear Clear with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 64F. Winds from the SW at 5 to 10 mph.
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Weather Forecast for Pittsburgh PA

View Calendar 10-Day Forecast for station KLBE

Tuesday, 21
Thunderstorm
90 | 66 °F
T-storms
Chance of
Precipitation
40%
Wednesday, 22
Thunderstorm
86 | 66 °F
T-storms
Chance of
Precipitation
60%
Thursday, 23
Thunderstorm
77 | 45 °F
T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of Rain
59 | 30 °F
Chance of Rain
Chance of
Precipitation
50%
Saturday, 25
Partly Cloudy
66 | 28 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
64 | 28 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
73 | 30 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
77 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Chance of a Thunderstorm
86 | 64 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 30
Partly Cloudy
81 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers, then rain showers after midnight. Low of 66F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 81 | 65 83 | 64 69 | 64
Wind 6 mph SSW 9 mph SW 13 mph SW 8 mph SW
Humidity 94% 61% 50% 81%
Chance of Precip. 10% 10% 40% 40%
Cloud Cover 29% 73% 62% 52%
Conditions Partly Cloudy Mostly Cloudy Thunderstorm Thunderstorm
Sunrise & Sunset
5:58 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.57], Average RMSE [1.94]
The National Weather Service forecast quality is good. MaxT RMSE [1.64], Average RMSE [2.82] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with rain showers in the morning, then partly cloudy with thunderstorms and rain showers. High of 86F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 66F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 62 73 | 61 84 | 62 72 | 61
Wind 8 mph SW 10 mph SW 12 mph South 12 mph South
Humidity 80% 67% 46% 66%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 52% 100% 63% 91%
Conditions Rain Showers Rain Showers Thunderstorm Thunderstorm
Sunrise & Sunset
5:57 AM
8:35 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.67], Average RMSE [2.59]
The National Weather Service forecast quality is good. MaxT RMSE [2.45], Average RMSE [2.80] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Overcast with thunderstorms and rain showers. High of 77F. Winds from the SW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain after midnight. Fog overnight. Low of 45F. Winds from the WNW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 70 | 58 74 | 57 55 | 55
Wind 11 mph SSW 11 mph SW 8 mph WSW 7 mph West
Humidity 81% 66% 55% 98%
Chance of Precip. 60% 60% 60% 20%
Cloud Cover 86% 100% 86% 100%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
5:56 AM
8:36 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.64], Average RMSE [2.14]
The National Weather Service forecast quality is fair. MaxT RMSE [2.51], Average RMSE [2.49] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 59F. Winds from the NW at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_partlycloudy Overcast with a chance of rain in the evening, then partly cloudy. Fog overnight. Low of 30F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 47 | 41 55 | 42 36 | 35
Wind 9 mph WNW 13 mph NW 11 mph NW 8 mph NW
Humidity 93% 79% 60% 96%
Chance of Precip. 20% 20% 30% 10%
Cloud Cover 100% 86% 81% 44%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:55 AM
8:37 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.38], Average RMSE [2.62]
The National Weather Service forecast quality is fair. MaxT RMSE [2.96], Average RMSE [2.81] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy in the morning, then overcast. High of 66F. Winds from the NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Clear. Low of 28F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 32 56 | 38 63 | 35 39 | 33
Wind 7 mph WNW 14 mph NW 13 mph NW 6 mph NW
Humidity 90% 49% 33% 82%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 52% 92% 26%
Conditions Fog Partly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:55 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.90], Average RMSE [3.26]
The National Weather Service forecast quality is fair. MaxT RMSE [2.99], Average RMSE [3.00] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 64F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Clear. Low of 28F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 59 | 36 64 | 44 35 | 33
Wind 4 mph WNW 11 mph WNW 10 mph WNW 3 mph NW
Humidity 80% 40% 46% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 35% 1% 99% 0%
Conditions Partly Cloudy Clear Overcast Clear
Sunrise & Sunset
5:54 AM
8:39 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.85], Average RMSE [2.99]
The National Weather Service forecast quality is poor. MaxT RMSE [3.84], Average RMSE [3.25] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 73F. Winds from the NW at 5 to 10 mph.
Monday Night
nt_partlycloudy Clear. Low of 30F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 29 66 | 27 68 | 35 41 | 35
Wind 2 mph West 6 mph NW 6 mph NW 5 mph NNE
Humidity 74% 23% 30% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 84% 30% 70% 65%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:54 AM
8:39 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.07], Average RMSE [2.94]
The National Weather Service forecast quality is poor. MaxT RMSE [4.11], Average RMSE [3.51] : Use NWS
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 77F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 30 70 | 42 70 | 41 50 | 42
Wind 2 mph ESE 1 mph SE 3 mph WNW 5 mph SE
Humidity 70% 36% 35% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 28% 35% 19%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:53 AM
8:40 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.11], Average RMSE [5.35]
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Wednesday 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 55 | 50 75 | 58 78 | 64 65 | 64
Wind 5 mph SSW 6 mph SSW 6 mph SSW 5 mph SSW
Humidity 87% 56% 61% 95%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 42% 64% 74% 50%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:41 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.89], Average RMSE [4.42]
Source: BestForecast at 3:48 PM 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. Low of 64F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 76 | 63 79 | 65 67 | 65
Wind 6 mph SSW 6 mph SW 5 mph SW 5 mph SSW
Humidity 84% 61% 64% 94%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 55% 43% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:42 PM
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 84F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 77 | 63 80 | 64 67 | 64
Wind 6 mph SSW 6 mph SW 4 mph SW 4 mph SSW
Humidity 87% 61% 59% 93%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 43% 41% 32% 31%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 3:48 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
clear Clear with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 64F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 77 | 66 80 | 66 72 | 66
Wind 5 mph SSW 5 mph SSW 4 mph SSW 5 mph SW
Humidity 97% 68% 63% 81%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 39% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KPIT) 72 °F 51 °F
Record (KPIT) 92 °F (1911) 31 °F (2002)
Yesterday 85 °F 61 °F
Yesterday's Cooling Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Tuesday Moderate
PM2.5
Tuesday Moderate
OZONE
Wednesday Moderate
PM2.5
Wednesday Good
OZONE
Thursday Moderate
PM2.5
Thursday Good
OZONE
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:58 AM EDT 8:34 PM EDT
Civil Twilight 5:26 AM EDT 9:06 PM EDT
Nautical Twilight 4:47 AM EDT 9:45 PM EDT
Astronomical Twilight 4:03 AM EDT 10:30 PM EDT
Moon 4:46 PM EDT 3:25 AM EDT
Length Of Visible Light 15h 39m
Length of Day
14h 36m
Tomorrow will be 1m 37s longer.
Waxing Gibbous, 86% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
89 °F
Avoca
88 °F
Altoona
88 °F
Williamsport
88 °F
Allentown
87 °F
Harrisburg
57 °F
Selinsgrove
58 °F
Allentown
59 °F
Fort Indiantown Gap
59 °F
Williamsport
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
Pittsburgh Allegheny Co. 84 °F Clear 6:53 PM EDT
Pittsburgh 85 °F Mostly Cloudy 6:51 PM EDT
Washington 82 °F Partly Cloudy 6:55 PM EDT
Latrobe 84 °F Scattered Clouds 6:55 PM EDT
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Flight To ETA Status
GJS6187
New York, NY 		KPIT 06:59PM On Time
ASQ5237
Detroit, MI 		KPIT 07:34PM On Time
AWI3821
New York, NY 		KPIT 07:36PM On Time
AWE1840
Charlotte, NC 		KPIT 07:43PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KLBE)
Wind Speed: 10.0 kts.
Wind Dir: 230° (SW)
Ceiling: Unlimited

METAR KLBE 212255Z 23010KT 15SM SCT250 29/18 A2987

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Nearby Events
Event Date Forecast
Exodus and Holy Grail 7:00 PM EDT
2013-04-15		 Partly Cloudy, 63°F
Event data courtesy eviesays.com
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Squirrel Hill, Pittsburgh, PA 82.1 °F 83 °F 61 °F 49% North  at  - - / hr 1107 ft 7:00 PM EDT Normal
Monroeville, Monroeville, PA 79.0 °F 81 °F 68 °F 69% NE  at  0.0 mph 0.00 in / hr 1001 ft 7:06 PM EDT Normal  
Carrick/Pittsburgh, Pittsburgh, PA 83.8 °F 86 °F 65 °F 53% SW  at  1.0 mph 0.00 in / hr 1224 ft 7:05 PM EDT Normal  
Carnegie Mellon University, Pittsburgh, PA 84.7 °F 86 °F 64 °F 49% SW  at  4.9 mph - / hr 961 ft 7:06 PM EDT Normal
Shadyside, Pittsburgh, PA 85.3 °F 87 °F 65 °F 51% East  at  0.0 mph 0.00 in / hr 1000 ft 6:56 PM EDT Normal  
Monroeville, Municipality Of Monroeville, PA 83.1 °F 87 °F 66 °F 62% South  at  0.0 mph 0.00 in / hr 1043 ft 7:06 PM EDT Rapid Fire
Mt Washington, Pittsburgh, PA 84.2 °F 86 °F 66 °F 54% ESE  at  2.7 mph - / hr 1132 ft 6:52 PM EDT Normal  
Bloomfield, Pittsburgh, PA 88.9 °F 91 °F 65 °F 45% South  at  1.7 mph 0.00 in / hr 958 ft 7:07 PM EDT Rapid Fire
Aspinwall River Park, Pittsburgh, PA 85.1 °F 87 °F 65 °F 51% WSW  at  7.0 mph 0.00 in / hr 730 ft 7:05 PM EDT Normal  
Willow Glen, Irwin, PA 87.1 °F 91 °F 69 °F 55% WSW  at  5.8 mph 0.00 in / hr 1191 ft 7:06 PM EDT Rapid Fire  
Mount Lebanon, Mount Lebanon, PA 80.8 °F 80 °F 46 °F 29% SW  at  0.0 mph 0.00 in / hr 1140 ft 7:06 PM EDT Rapid Fire  
EFMS, Elizabeth, PA 87.6 °F 91 °F 68 °F 52% South  at  4.5 mph 0.00 in / hr 1089 ft 7:07 PM EDT Rapid Fire
Jacktown Acres, North Huntingdon, PA 81.5 °F 86 °F 71 °F 71% SW  at  0.0 mph 0.00 in / hr 1026 ft 7:06 PM EDT Normal
Crafton Heights, Pittsburgh, PA 83.6 °F 84 °F 61 °F 47% SSW  at  0.0 mph 0.00 in / hr 1099 ft 7:06 PM EDT Rapid Fire  
WWMA Treatment Plant, Irwin, PA 84.0 °F 87 °F 68 °F 59% SW  at  0.0 mph 0.00 in / hr 879 ft 7:06 PM EDT Normal
Bradford Court, Crafton, PA 86.0 °F 88 °F 65 °F 50% West  at  0.0 mph 0.00 in / hr 991 ft 7:07 PM EDT Rapid Fire  
APRSWXNET Pittsburgh PA , Pittsburgh, PA 85 °F 88 °F 68 °F 56% South  at  4 mph 0.00 in / hr 1049 ft 6:47 PM EDT MADIS
Scott Township, PA 85.8 °F 85 °F 56 °F 37% North  at  4.0 mph 0.00 in / hr 826 ft 7:07 PM EDT Rapid Fire  
Harrison City, Harrison City, PA 84.0 °F 90 °F 72 °F 67% NE  at  0.0 mph 0.00 in / hr 1217 ft 7:06 PM EDT Rapid Fire  
St. Benedict the Abbot, McMurray, PA 84.5 °F 87 °F 66 °F 54% SW  at  5.0 mph 0.00 in / hr 1070 ft 7:07 PM EDT Rapid Fire  
Thompsonville-McMurray, McMurray, PA 84.7 °F 88 °F 69 °F 59% WSW  at  0.0 mph 0.00 in / hr 1060 ft 7:06 PM EDT Normal
Olde Orchard South Fayette Bridgeville, Bridgeville, PA 83.1 °F 82 °F 56 °F 39% SE  at  0.0 mph 0.00 in / hr 1040 ft 7:05 PM EDT Normal
Venetia, PA 84.5 °F 89 °F 70 °F 61% SSE  at  0.0 mph 0.00 in / hr 1044 ft 7:06 PM EDT Rapid Fire  
Robinson Township, Pittsburgh, PA 82.0 °F 84 °F 64 °F 55% South  at  1.0 mph 0.00 in / hr 1216 ft 7:05 PM EDT Normal  
APRSWXNET Dorseyville PA , Indianola, PA 85 °F 87 °F 66 °F 54% SW  at  4 mph 0.00 in / hr 1020 ft 6:49 PM EDT MADIS
Dorseyville Middle School, Pittsburgh, PA 85.0 °F 87 °F 66 °F 54% SW  at  1.0 mph 0.00 in / hr 1021 ft 7:06 PM EDT Rapid Fire  
APRSWXNET Donora PA , Donora, PA 82 °F 84 °F 67 °F 60% West  at  2 mph 0.00 in / hr 1013 ft 6:48 PM EDT MADIS
South Fayette Township - Cuddy, Cuddy, PA 83.6 °F 86 °F 66 °F 56% SW  at  3.0 mph 0.00 in / hr 1180 ft 6:57 PM EDT Normal  
Nottingham Twp., Eighty Four, PA 81.6 °F 83 °F 65 °F 57% WSW  at  11.5 mph 0.00 in / hr 1306 ft 7:06 PM EDT Rapid Fire
Dormont, Pittsburgh, PA 85.8 °F 88 °F 66 °F 52% South  at  2.2 mph 0.00 in / hr 0 ft 7:06 PM EDT Rapid Fire  
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