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

33°F

1°C

Humidity 42%
Wind Speed W 17 G 40 mph
Barometer 30.07 in (1020.2 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 22 Jan 9:51 am EST
Extended Forecast for

McDonald PA

Winter Storm Watch January 24, 07:00pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 33. West wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind 7 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 22 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy and cold, with a high near 13. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 10. Chance of precipitation is 90%.

    Low: 10 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow. High near 25. Chance of precipitation is 90%.

    High: 25 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.

    High: 17 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 33. West wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 17. West wind 7 to 10 mph.
Friday
Partly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. West wind 11 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow after 1pm. Mostly cloudy and cold, with a high near 13. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Snow. Low around 10. Chance of precipitation is 90%.
Sunday
Snow. High near 25. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McDonald PA
 40.39°N 80.25°W (Elev. 1119 ft)
Last Update:
9:49 am EST Jan 22, 2026
Forecast Valid:
10am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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