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

28°F

-2°C

Humidity 88%
Wind Speed SW 9 mph
Barometer 30.03 in (1019.0 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Wind Chill19°F (-7°C)
Last update 3 Dec 5:51 am EST
Extended Forecast for

Thornburg PA

  • Today

    Today: Partly sunny, with a high near 34. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow after 3am. Mostly cloudy, with a low around 25. Southwest wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 34. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 34. Light west wind becoming southwest 5 to 10 mph in the morning.
Tonight
A chance of snow after 3am. Mostly cloudy, with a low around 25. Southwest wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 34. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thornburg PA
 40.44°N 80.07°W (Elev. 827 ft)
Last Update:
5:42 am EST Dec 3, 2025
Forecast Valid:
6am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation