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.

Overcast and Breezy

53°F

12°C

Humidity 72%
Wind Speed NW 22 G 40 mph
Barometer 29.92 in (1014.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Nov 7:51 pm EST
Extended Forecast for

McDonald PA

  • Tonight

    Tonight: A slight chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 7 to 10 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Showers, mainly after 1pm. High near 62. South wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Slight Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Low around 46. Southwest wind 8 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: A slight chance of showers after 1pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 52. West wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 36. Calm wind becoming southeast 5 to 7 mph after midnight.
Friday
Showers, mainly after 1pm. High near 62. South wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Low around 46. Southwest wind 8 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers after 1pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.
Saturday Night
Showers likely after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A chance of snow showers. Partly sunny, with a high near 36. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Veterans Day
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
McDonald PA
 40.37°N 80.26°W (Elev. 1096 ft)
Last Update:
3:37 pm EST Nov 5, 2025
Forecast Valid:
7pm EST Nov 5, 2025-6pm EST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation