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.

Mostly Cloudy

46°F

8°C

Humidity 56%
Wind Speed NW 8 G 22 mph
Barometer 29.55 in (1000.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 16 Nov 6:53 am EST
Extended Forecast for

McKeesport PA

  • Today

    Today: A chance of sprinkles before 8am. Partly sunny, with a high near 48. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 33 mph.

    High: 48 °F

    Chance
    Sprinkles and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind around 6 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 45. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
A chance of sprinkles before 8am. Partly sunny, with a high near 48. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 45. West wind 13 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 26. West wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 45. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McKeesport PA
 40.36°N 79.85°W (Elev. 801 ft)
Last Update:
5:43 am EST Nov 16, 2025
Forecast Valid:
7am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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