National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Partly Cloudy

32°F

0°C

Humidity 52%
Wind Speed Calm
Barometer 30.26 in (1026.7 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 1 Dec 2:53 pm EST
Extended Forecast for

Penn Hills PA

Winter Weather Advisory December 2, 12:00am until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 34. East wind 3 to 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly after 3am. The snow could be heavy at times. Low around 27. East wind around 6 mph becoming southeast after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tuesday

    Tuesday: Snow before 1pm, then a slight chance of snow showers between 1pm and 2pm. The snow could be heavy at times. High near 35. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Heavy Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. West wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Southwest wind 6 to 10 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 34. East wind 3 to 5 mph.
Tonight
Snow, mainly after 3am. The snow could be heavy at times. Low around 27. East wind around 6 mph becoming southeast after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow before 1pm, then a slight chance of snow showers between 1pm and 2pm. The snow could be heavy at times. High near 35. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Mostly cloudy, with a low around 21. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 34. Southwest wind 6 to 10 mph.
Wednesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 31.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 36.
Saturday Night
A chance of snow. Cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Hills PA
 40.47°N 79.83°W (Elev. 1198 ft)
Last Update:
1:46 pm EST Dec 1, 2025
Forecast Valid:
3pm EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation