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Walter Chapel, Pennsylvania Weather Forecast
Walter Chapel, Pennsylvania Weather
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Weather Forecast for Walter Chapel, Pennsylvania : Allegheny County
Issued: 1:26 am EST Dec 15, 2025 Latitude: 40.5895114 Longitude: -79.8264395 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Overnight 20% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday 70% chance of rain on Thursday Mostly Cloudy on Friday 30% chance of rain on Saturday 40% chance of rain on Sunday
Low: 10°F High: 21°F High: 33°F High: 40°F High: 50°F High: 29°F High: 44°F High: 42°F
Low: 12°F Low: 26°F Low: 26°F Low: 22°F Low: 19°F Low: 32°F  
Mostly Cloudy Snow Mostly Sunny Mostly Cloudy Rain Mostly Cloudy Rain Rain
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Current Conditions at
BUTLER COUNTY - (KBTP)
10°
Feels like -4°F
Cloudy
Light Snow Mist
as of 12:56 AM EST
Rel. Humidity: 92%
Dew Point: 9°F
Visibility: 5 Miles
Pressure: 30.40 in.
Flight Rule: MVFR
Wind Data
12 MPH
250° West
Cloud Level(s): Solid Overcast at 3600ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
10°
Feels like -4°F
Cloudy
Light Snow
as of 12:53 AM EST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 5 Miles
Pressure: 30.41 in.
Flight Rule: MVFR
Wind Data
12 MPH
260° West
Cloud Level(s): Solid Overcast at 3100ft
Current Conditions at
PITTSBURGH - (KPIT)
10°
Cloudy
Light Snow
as of 12:51 AM EST
Rel. Humidity: 78%
Dew Point: 5°F
Visibility: 8 Miles
Pressure: 30.42 in.
Flight Rule: MVFR
Wind Data
7 MPH
Gust: 16 MPH
250° West
Cloud Level(s): Few at 900ft, Scattered at 1600ft, Solid Overcast at 2800ft
Current Conditions at
LATROBE - (KLBE)
10°
Feels like -4°F
Cloudy
Light Snow
as of 1:15 AM EST
Rel. Humidity: 84%
Dew Point: 7°F
Visibility: 8 Miles
Pressure: 30.43 in.
Flight Rule: VFR
Wind Data
12 MPH
230° Southwest
Cloud Level(s): Few at 2000ft, Few at 2600ft, Solid Overcast at 3500ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 10. Wind chill values as low as -3. West wind 7 to 10 mph.

20% chance of snow Monday Monday... A chance of flurries before 4pm, then a chance of flurries after 5pm. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Southwest wind 8 to 10 mph.

Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Southwest wind 5 to 7 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 33. Southwest wind 5 to 9 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 26. South wind 7 to 10 mph, with gusts as high as 22 mph.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 40.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 26.

70% chance of rain Thursday Thursday... Showers likely after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

90% chance of rain & snow Thursday Night Thursday Night... Rain showers before 1am, then a chance of rain and snow showers. Low around 22. 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 19.

30% chance of rain Saturday Saturday... A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

50% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

40% chance of rain Sunday Sunday... A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

Current Radar Image


Sun Almanac for Walter Chapel, Pennsylvania
Sunrise: 07:36 AM
Sunset: 4:53 PM
Civil Sunrise:07:05 AM
Civil Sunset: 5:24 PM
Nautical Sunrise: 06:31 AM
Nautical Sunset: 5:58 PM
Astro Sunrise: 05:58 AM
Astro Sunset: 6:32 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.