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.

Light Snow Fog/Mist and Breezy

26°F

-3°C

Humidity 84%
Wind Speed W 21 G 31 mph
Barometer 30.12 in (1022.0 mb)
Dewpoint 22°F (-6°C)
Visibility 1.50 mi
Wind Chill12°F (-11°C)
Last update 11 Jan 4:53 pm EST
Extended Forecast for

Clairton PA

  • This Afternoon

    This Afternoon: Scattered snow showers. Mostly cloudy, with a high near 34. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around 27. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Southwest wind around 8 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. South wind 7 to 13 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain and snow showers. Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Scattered snow showers. Mostly cloudy, with a high near 34. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around 27. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 29. Southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 47. South wind 7 to 13 mph.
Tuesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. High near 44. Chance of precipitation is 90%.
Wednesday Night
Rain showers before 1am, then rain and snow showers. Low around 24. Chance of precipitation is 90%.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Thursday Night
Scattered snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Friday
Scattered snow showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Saturday
Scattered snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Saturday Night
Scattered snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Sunday
Scattered snow showers. Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clairton PA
 40.31°N 79.89°W (Elev. 801 ft)
Last Update:
12:33 pm EST Jan 11, 2026
Forecast Valid:
5pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
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Additional Resources

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Chance of Precipitation