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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

36°F

2°C

Humidity 64%
Wind Speed W 6 mph
Barometer 30.00 in (1018.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 7 Dec 2:53 pm EST
Extended Forecast for

Bethel Park PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. West wind around 7 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind 5 to 9 mph becoming north after midnight.

    Low: 18 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 27. Northeast wind 7 to 9 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Northeast wind around 5 mph becoming light and variable.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. South wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 42. Breezy. Chance of precipitation is 90%.

    High: 42 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow before 1am, then a chance of snow. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. West wind around 7 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind 5 to 9 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 27. Northeast wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 14. Northeast wind around 5 mph becoming light and variable.
Tuesday
Mostly cloudy, with a high near 37. South wind 7 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 42. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain and snow before 1am, then a chance of snow. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Friday Night
Snow likely. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bethel Park PA
 40.33°N 80.03°W (Elev. 1194 ft)
Last Update:
1:23 pm EST Dec 7, 2025
Forecast Valid:
3pm EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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