National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Light Rain Fog/Mist and Breezy

35°F

2°C

Humidity 93%
Wind Speed SW 22 G 41 mph
Barometer 29.95 in (1015.7 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Wind Chill23°F (-5°C)
Last update 21 Jan 11:53 pm EST
Extended Forecast for

Green Tree PA

  • Overnight

    Overnight: A chance of rain and snow, mainly between 2am and 4am. Mostly cloudy, with a low around 29. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 34. West wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. West wind 6 to 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. West wind 9 to 15 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. Northwest wind 5 to 9 mph becoming light north after midnight.

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy and cold, with a high near 15. Chance of precipitation is 20%.

    High: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 10. Chance of precipitation is 80%.

    Low: 10 °F

    Snow

  • Sunday

    Sunday: Snow. High near 24. Chance of precipitation is 90%.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Overnight
A chance of rain and snow, mainly between 2am and 4am. Mostly cloudy, with a low around 29. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 34. West wind 13 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 18. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 25. West wind 9 to 15 mph.
Friday Night
Mostly cloudy, with a low around 2. Northwest wind 5 to 9 mph becoming light north after midnight.
Saturday
A slight chance of snow after 1pm. Mostly cloudy and cold, with a high near 15. Chance of precipitation is 20%.
Saturday Night
Snow. Low around 10. Chance of precipitation is 80%.
Sunday
Snow. High near 24. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Tree PA
 40.44°N 80.04°W (Elev. 902 ft)
Last Update:
12:28 am EST Jan 22, 2026
Forecast Valid:
12am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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