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.

Fair

35°F

2°C

Humidity 70%
Wind Speed W 8 mph
Barometer 30.11 in (1020.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 6 Apr 5:53 am EDT
Extended Forecast for

McKeesport PA

  • Today

    Today: Scattered showers, mainly after 11am. Increasing clouds, with a high near 55. West wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Mostly cloudy, with a low around 32. West wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Southeast wind 5 to 9 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Scattered showers, mainly after 11am. Increasing clouds, with a high near 55. West wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Mostly cloudy, with a low around 32. West wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 45. Northwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 62. Southeast wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 82.
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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:
2:21 am EDT Apr 6, 2026
Forecast Valid:
6am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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