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Pittsburgh, Pennsylvania Weather Forecast
Pittsburgh, Pennsylvania Weather
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Weather Forecast for Pittsburgh, Pennsylvania : Allegheny County
Issued: 2:03 am EST Dec 19, 2025 Latitude: 40.4406248 Longitude: -79.9958864 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Christmas Day
100% chance of rain on Overnight 90% chance of rain & snow on Friday Increasing Clouds on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 50% chance of rain on Tuesday Partly Sunny on Wednesday 60% chance of rain on Christmas Day
Low: 40°F High: 26 °F High: 45°F High: 36°F High: 36°F High: 44°F High: 46°F High: 57°F
Low: 20°F Low: 30°F Low: 19°F Low: 29°F Low: 35°F Low: 38°F  
Rain Rain & Snow Increasing Clouds Mostly Sunny Mostly Sunny Rain Partly Sunny Rain
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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
54°
Cloudy
Light Rain
as of 1:53 AM EST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 7 Miles
Pressure: 29.33 in.
Flight Rule: VFR
Wind Data
12 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 8000ft
Current Conditions at
PITTSBURGH - (KPIT)
55°
Cloudy
Light Rain
as of 1:51 AM EST
Rel. Humidity: 76%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.31 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 29 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 6500ft
Current Conditions at
BUTLER COUNTY - (KBTP)
52°
Cloudy
Rain
as of 1:56 AM EST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.34 in.
Flight Rule: VFR
Wind Data
14 MPH
140° Southeast
Cloud Level(s): Broken at 8000ft, Solid Overcast at 10000ft
Current Conditions at
LATROBE - (KLBE)
57°
Mostly Cloudy
as of 1:55 AM EST
Rel. Humidity: 76%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.38 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 33 MPH
130° Southeast
Cloud Level(s): Broken at 9000ft, Broken at 11000ft
100% chance of rain Overnight Overnight... Rain. Low around 40. South wind 15 to 17 mph becoming southwest. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

90% chance of rain & snow Friday Friday... Rain and snow showers before 11am, then a slight chance of snow showers between 11am and 3pm. Temperature falling to around 26 by 4pm. Breezy, with a west wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Clearing on Friday Night Friday Night... Cloudy during the early evening, then gradual clearing, with a low around 20. West wind 6 to 16 mph, with gusts as high as 29 mph.

Increasing Clouds on Saturday Saturday... Increasing clouds, with a high near 45. South wind 6 to 9 mph.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 30. Southwest wind around 9 mph, with gusts as high as 20 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 36.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 19.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 36.

50% chance of rain Monday Night Monday Night... A chance of rain after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

50% chance of rain Tuesday Tuesday... A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 50%.

30% chance of rain Tuesday Night Tuesday Night... A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 46.

60% chance of rain Wednesday Night Wednesday Night... Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

60% chance of rain Christmas Day Christmas Day... Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

Current Radar Image


Sun Almanac for Pittsburgh, Pennsylvania
Sunrise: 07:39 AM
Sunset: 4:56 PM
Civil Sunrise:07:08 AM
Civil Sunset: 5:27 PM
Nautical Sunrise: 06:34 AM
Nautical Sunset: 6:01 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 6:34 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.