Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Light Snow

34°F

1°C

Humidity 54%
Wind Speed SW 9 mph
Barometer 29.89 in (1014.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Nov 9:51 pm EST
Extended Forecast for

Carnegie PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 9am and 2pm.  Cloudy, with a high near 48. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a slight chance of snow showers after 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 9 to 15 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West wind around 6 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers.  Partly sunny, with a high near 56. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of showers between 9am and 2pm. Cloudy, with a high near 48. Southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a slight chance of snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 50. West wind 9 to 15 mph.
Thursday Night
Mostly clear, with a low around 31. West wind around 6 mph.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly sunny, with a high near 51. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Carnegie PA
 40.42°N 80.07°W (Elev. 912 ft)
6:23 pm EST Nov 11, 2025
10pm EST Nov 11, 2025-6pm EST Nov 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database