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

Hazardous Weather Conditions

Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Partly Cloudy

20°F

-7°C

Humidity 57%
Wind Speed N 8 mph
Barometer 30.47 in (1034.1 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 1 Mar 11:51 pm EST
Extended Forecast for

Carnegie PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Northeast wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 44. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 44 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Increasing clouds, with a low around 33. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 55. Southeast wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 49. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

    High: 70 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Northeast wind around 5 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 44. Northeast wind around 6 mph becoming southeast in the afternoon.
Monday Night
Rain likely, mainly after 1am. Increasing clouds, with a low around 33. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 55. Southeast wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 49. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 56. Chance of precipitation is 80%.
Thursday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 57. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
Rain likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
A chance of rain. Partly sunny, with a high near 68. Chance of precipitation is 40%.
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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:
9:07 pm EST Mar 1, 2026
Forecast Valid:
12am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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