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

48°F

9°C

Humidity 66%
Wind Speed NW 14 G 31 mph
Barometer 30.04 in (1018.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 5 Nov 10:53 pm EST
Extended Forecast for

Clairton PA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 6 to 10 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Showers after 1pm. High near 65. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Mostly Cloudy
    then Showers

  • Friday Night

    Friday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Low around 46. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 54. West wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.
Friday
Showers after 1pm. High near 65. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Low around 46. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 20%.
Saturday Night
Showers likely after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A chance of snow showers. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Veterans Day
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clairton PA
 40.29°N 79.89°W (Elev. 866 ft)
Last Update:
3:37 pm EST Nov 5, 2025
Forecast Valid:
11pm EST Nov 5, 2025-6pm EST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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