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.

Mostly Cloudy and Breezy

32°F

0°C

Humidity 45%
Wind Speed NW 22 G 30 mph
Barometer 30.15 in (1023.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Nov 1:51 pm EST
Extended Forecast for

Thornburg PA

  • This Afternoon

    This Afternoon: A chance of sprinkles and flurries. Mostly cloudy, with a high near 35. West wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 35 °F

    Chance
    Sprinkles/Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 37. Calm wind becoming east around 6 mph in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely before 4am, then snow likely, possibly mixed with rain. Cloudy, with a low around 30. East wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow, becoming all rain after 10am. High near 43. South wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

Detailed Forecast

This Afternoon
A chance of sprinkles and flurries. Mostly cloudy, with a high near 35. West wind 15 to 18 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 21 mph.
Saturday
Increasing clouds, with a high near 37. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Snow likely before 4am, then snow likely, possibly mixed with rain. Cloudy, with a low around 30. East wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow, becoming all rain after 10am. High near 43. South wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 34.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thornburg PA
 40.44°N 80.07°W (Elev. 827 ft)
Last Update:
12:25 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation