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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

19°F

-7°C

Humidity 74%
Wind Speed NW 10 G 18 mph
Barometer 30.08 in (1020.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 24 Feb 1:53 am EST
Extended Forecast for

Glassport PA

  • Overnight

    Overnight: A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. West wind 8 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 29. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Rain and snow likely before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 46. Southwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Partly cloudy, with a low around 25. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 37. West wind 8 to 10 mph.
Tuesday Night
Snow, mainly after 1am. Low around 29. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow likely before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 46. Southwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow after 1am. Partly cloudy, with a low around 25. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
A chance of snow. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Monday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glassport PA
 40.31°N 79.89°W (Elev. 801 ft)
Last Update:
1:21 am EST Feb 24, 2026
Forecast Valid:
2am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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