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Alcoa Center, Pennsylvania Weather Forecast
Alcoa Center, Pennsylvania Weather
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Weather Forecast for Alcoa Center, Pennsylvania : Westmoreland County
Issued: 12:48 pm EST Nov 27, 2025 Latitude: 40.5384 Longitude: -79.6450454 View on Google Maps

MouseOver for Detail Forecast
Thanksgiving Day Tonight Friday Saturday Sunday Monday Tuesday Wednesday
20% chance of snow on Thanksgiving Day 30% chance of snow on Tonight 20% chance of snow on Friday Partly Sunny on Saturday 90% chance of rain on Sunday Mostly Cloudy on Monday 60% chance of rain & snow on Tuesday Partly Sunny on Wednesday
High: 34°F Low: 24°F High: 33°F High: 34°F High: 40°F High: 32°F High: 35°F High: 32°F
  Low: 22°F Low: 28°F Low: 24°F Low: 24°F Low: 22°F  
Snow Snow Snow Partly Sunny Rain Mostly Cloudy Rain & Snow Partly Sunny
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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
30°
Feels like 20°F
Cloudy
Light Snow
as of 12:53 PM EST
Rel. Humidity: 63%
Dew Point: 19°F
Visibility: 9 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
13 MPH
250° West
Cloud Level(s): Few at 3200ft, Solid Overcast at 4300ft
Current Conditions at
LATROBE - (KLBE)
32°
Feels like 19°F
Cloudy
Light Snow
as of 12:47 PM EST
Rel. Humidity: 59%
Dew Point: 19°F
Visibility: 9 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
23 MPH
Gust: 30 MPH
240° Southwest
Cloud Level(s): Broken at 3700ft, Solid Overcast at 4300ft
Current Conditions at
BUTLER COUNTY - (KBTP)
Clear
as of 12:56 PM EST
Wind Data
Calm
Current Conditions at
STEWART FIELD - (KIDI)
32°
Feels like 20°F
Cloudy
as of 12:55 PM EST
Rel. Humidity: 59%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 30 MPH
260° West
Cloud Level(s): Broken at 3700ft, Solid Overcast at 4200ft
20% chance of snow Thanksgiving Day Thanksgiving Day... A slight chance of snow showers. Cloudy, with a high near 34. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
30% chance of snow Tonight Tonight... A chance of snow showers, mainly after midnight. Cloudy, with a low around 24. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
20% chance of snow Friday Friday... A slight chance of snow showers before noon, then a chance of flurries between noon and 2pm. Cloudy, with a high near 33. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
20% chance of snow Friday Night Friday Night... A chance of flurries after 1am. Mostly cloudy, with a low around 22. West wind 8 to 14 mph, with gusts as high as 24 mph.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 34. Southwest wind around 6 mph becoming calm.
80% chance of snow Saturday Night Saturday Night... Snow before 4am, then snow, possibly mixed with rain. Low around 28. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
90% chance of rain Sunday Sunday... Rain, mainly between 7am and 1pm. High near 40. Chance of precipitation is 90%.
30% chance of snow Sunday Night Sunday Night... A chance of snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 32.
40% chance of snow Monday Night Monday Night... A chance of flurries before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
60% chance of rain & snow Tuesday Tuesday... Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
30% chance of snow Tuesday Night Tuesday Night... A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 32.
Current Radar Image


Sun Almanac for Alcoa Center, Pennsylvania
Sunrise: 07:19 AM
Sunset: 4:54 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:24 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:43 AM
Astro Sunset: 6:30 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.