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 Rain and Breezy

46°F

8°C

Humidity 86%
Wind Speed W 23 G 35 mph
Barometer 29.67 in (1005.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Jan 12:51 am EST
Extended Forecast for

Mc Kees Rocks PA

  • Overnight

    Overnight: A slight chance of rain before 4am. Mostly cloudy, with a low around 40. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 10am. Mostly cloudy, with a high near 46. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 53. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 53 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 46. Southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: Rain. High near 63. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain before 4am. Mostly cloudy, with a low around 40. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 46. West wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Patchy fog after 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 53. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 46. Southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 63. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 49. Chance of precipitation is 70%.
Saturday
Rain. High near 60. Chance of precipitation is 90%.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 42.
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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:
12:18 am EST Jan 7, 2026
Forecast Valid:
1am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation