url:
Alcoa Center, Pennsylvania Weather Forecast
Alcoa Center, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Alcoa Center, Pennsylvania
Click for Special Weather Statement for Alcoa Center, Pennsylvania
Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Alcoa Center, Pennsylvania : Westmoreland County
Issued: 3:36 pm EST Dec 14, 2025 Latitude: 40.5384 Longitude: -79.6450454 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
40% chance of snow on This Afternoon 30% chance of snow on Tonight 20% chance of snow on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 70% chance of rain on Thursday Mostly Cloudy on Friday 30% chance of rain on Saturday 20% chance of rain on Sunday
High: 10°F Low: 12°F High: 20°F High: 32°F High: 40°F High: 50°F High: 29°F High: 44°F High: 43°F
Low: 12°F Low: 26°F Low: 27°F Low: 23°F Low: 18°F Low: 33°F  
Snow Snow Snow Mostly Sunny Partly Sunny Rain Mostly Cloudy Rain Rain
-
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
12°
Feels like -1°F
Clear
as of 4:53 PM EST
Rel. Humidity: 56%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.32 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 25 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
LATROBE - (KLBE)
14°
Feels like -1°F
Mostly Cloudy
as of 4:47 PM EST
Rel. Humidity: 56%
Dew Point: 1°F
Visibility: 9 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Wind Data
15 MPH
260° West
Cloud Level(s): Broken at 4200ft, Broken at 4800ft
Current Conditions at
BUTLER COUNTY - (KBTP)
10°
Feels like -4°F
Cloudy
Light Snow
as of 5:30 PM EST
Rel. Humidity: 78%
Dew Point: 5°F
Visibility: 9 Miles
Pressure: 30.34 in.
Flight Rule: MVFR
Wind Data
13 MPH
280° West
Cloud Level(s): Broken at 2000ft, Broken at 2500ft, Solid Overcast at 6000ft
Current Conditions at
STEWART FIELD - (KIDI)
12°
Feels like -3°F
Cloudy
as of 5:15 PM EST
Rel. Humidity: 72%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 21 MPH
270° West
Cloud Level(s): Scattered at 2700ft, Solid Overcast at 3300ft
40% chance of snow This Afternoon This Afternoon... A chance of snow showers. Partly sunny and cold, with a steady temperature around 10. Wind chill values as low as -5. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
30% chance of snow Tonight Tonight... A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 12. Wind chill values as low as -6. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
20% chance of snow Monday Monday... A chance of flurries before noon, then a slight chance of snow between noon and 2pm. Mostly cloudy, with a high near 20. Wind chill values as low as zero. Southwest wind around 11 mph. Chance of precipitation is 20%.
Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Southwest wind 6 to 9 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 32. Southwest wind 6 to 10 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 26.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 40.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 27.
70% chance of rain Thursday Thursday... Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
90% chance of rain & snow Thursday Night Thursday Night... Rain before 1am, then rain and snow likely. Low around 23. Chance of precipitation is 90%.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 29.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 18.
30% chance of rain Saturday Saturday... A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
50% chance of rain Saturday Night Saturday Night... A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
20% chance of rain Sunday Sunday... A chance of rain. Mostly cloudy, with a high near 43.
Current Radar Image


Sun Almanac for Alcoa Center, Pennsylvania
Sunrise: 07:35 AM
Sunset: 4:52 PM
Civil Sunrise:07:04 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:56 AM
Astro Sunset: 6:31 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.