National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Light Snow

30°F

-1°C

Humidity 75%
Wind Speed NW 17 mph
Barometer 29.98 in (1017.3 mb)
Dewpoint 23°F (-5°C)
Visibility 7.00 mi
Wind Chill18°F (-8°C)
Last update 22 Feb 7:51 pm EST
Extended Forecast for

Carnegie PA

  • Tonight

    Tonight: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 36. Northwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow. Mostly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. West wind around 9 mph becoming southwest in the afternoon.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow before 4am, then rain and snow. Low around 30. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, mainly before 7am. High near 44. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 36. Northwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 35. West wind around 9 mph becoming southwest in the afternoon.
Tuesday Night
Snow before 4am, then rain and snow. Low around 30. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Rain, possibly mixed with snow, mainly before 7am. High near 44. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 60.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carnegie PA
 40.4°N 80.08°W (Elev. 899 ft)
Last Update:
8:00 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation