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.

Mostly Cloudy

31°F

-1°C

Humidity 61%
Wind Speed SW 15 G 24 mph
Barometer 30.23 in (1025.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 12 Jan 11:51 am EST
Extended Forecast for

Mc Kees Rocks PA

  • Today

    Today: Partly sunny, with a high near 39. Southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind around 8 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of sprinkles after 4pm. Increasing clouds, with a high near 48. South wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 7pm, then a chance of sprinkles between 7pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 44. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 10pm. Low around 20. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Partly sunny, with a high near 39. Southwest wind around 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind around 8 mph.
Tuesday
A chance of sprinkles after 4pm. Increasing clouds, with a high near 48. South wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain before 7pm, then a chance of sprinkles between 7pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 44. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow, becoming all snow after 10pm. Low around 20. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Kees Rocks PA
 40.46°N 80.07°W (Elev. 797 ft)
Last Update:
10:34 am EST Jan 12, 2026
Forecast Valid:
11am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation