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

28°F

-2°C

Humidity 81%
Wind Speed SW 13 G 22 mph
Barometer 30.07 in (1020.0 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 3 Dec 11:53 am EST
Extended Forecast for

Glassport PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 33. Southwest wind around 10 mph.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of flurries between 2am and 3am, then a chance of snow after 3am. Increasing clouds, with a low around 24. Southwest wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow showers before 10am, then a chance of flurries between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 9 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 33. Southwest wind around 10 mph.
Tonight
A chance of flurries between 2am and 3am, then a chance of snow after 3am. Increasing clouds, with a low around 24. Southwest wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 10am, then a chance of flurries between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 9 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.
Friday
A chance of snow. Partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glassport PA
 40.34°N 79.88°W (Elev. 1099 ft)
Last Update:
12:08 pm EST Dec 3, 2025
Forecast Valid:
12pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation