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.

Overcast

78°F

26°C

Humidity 36%
Wind Speed S 12 G 18 mph
Barometer 29.92 in (1013.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Nov 1:51 pm EST
Extended Forecast for

McDonald PA

  • This Afternoon

    This Afternoon: A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 78. South wind 11 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms likely. Cloudy, with a low around 60. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Rain Likely

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 9 to 14 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Southwest wind 5 to 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 61. Southwest wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 78. South wind 11 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and thunderstorms likely. Cloudy, with a low around 60. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 9 to 14 mph.
Thursday Night
Partly cloudy, with a low around 48. Southwest wind 5 to 7 mph.
Friday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 61. Southwest wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Friday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McDonald PA
 40.37°N 80.23°W (Elev. 1253 ft)
Last Update:
2:21 pm EST Nov 4, 2026
Forecast Valid:
2pm EST Nov 4, 2026-6pm EST Nov 10, 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