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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: 12:22 pm EST Nov 30, 2025 Latitude: 40.5384 Longitude: -79.6450454 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Tonight Mostly Cloudy on Monday 80% chance of snow on Tuesday Partly Sunny on Wednesday 40% chance of snow on Thursday Partly Sunny on Friday 40% chance of rain & snow on Saturday 40% chance of rain on Sunday
Low: 25°F High: 34°F High: 35°F High: 33°F High: 32°F High: 30°F High: 35°F High: 36°F
Low: 26°F Low: 21°F Low: 24°F Low: 11°F Low: 23°F Low: 24°F  
Mostly Cloudy Mostly Cloudy Snow Partly Sunny Snow Partly Sunny Rain & Snow Rain
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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
32°
Feels like 21°F
Mostly Cloudy
as of 4:53 PM EST
Rel. Humidity: 63%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 31 MPH
260° West
Cloud Level(s): Broken at 3400ft
Current Conditions at
BUTLER COUNTY - (KBTP)
32°
Feels like 23°F
Cloudy
as of 4:56 PM EST
Rel. Humidity: 63%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 21 MPH
250° West
Cloud Level(s): Solid Overcast at 3500ft
Current Conditions at
STEWART FIELD - (KIDI)
34°
Feels like 21°F
Cloudy
as of 5:35 PM EST
Rel. Humidity: 59%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
23 MPH
290° West
Cloud Level(s): Solid Overcast at 3100ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 25. West wind 10 to 18 mph, with gusts as high as 29 mph.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 34. Northwest wind 5 to 7 mph becoming calm in the morning.
80% chance of snow Monday Night Monday Night... Snow, mainly after 1am. Low around 26. East wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
80% chance of snow Tuesday Tuesday... Snow, mainly before 1pm. High near 35. Light and variable wind becoming northwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
20% chance of snow Tuesday Night Tuesday Night... A slight chance of snow before 1am. Mostly cloudy, with a low around 21. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 33.
30% chance of snow Wednesday Night Wednesday Night... A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
40% chance of snow Thursday Thursday... A chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 11.
Partly Sunny on Friday Friday... Partly sunny, with a high near 30.
50% chance of snow Friday Night Friday Night... A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
40% chance of rain & snow Saturday Saturday... A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
30% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
40% chance of rain Sunday Sunday... A chance of rain. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Alcoa Center, Pennsylvania
Sunrise: 07:22 AM
Sunset: 4:53 PM
Civil Sunrise:06:52 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 6:30 PM
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