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

15°F

-9°C

Humidity 74%
Wind Speed SW 9 mph
Barometer 29.83 in (1012.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 16 Jan 1:53 am EST
Extended Forecast for

Bethel Park PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. West wind around 9 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Increasing clouds, with a high near 35. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 31. Southwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely

  • Saturday

    Saturday: Snow, mainly after 7am. High near 38. Southwest wind 8 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 18. West wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow before 1pm. Partly sunny, with a high near 24. Breezy. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. West wind around 9 mph.
Friday
A slight chance of snow after 1pm. Increasing clouds, with a high near 35. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 31. Southwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow, mainly after 7am. High near 38. Southwest wind 8 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 18. West wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 17.
M.L.King Day
A chance of snow before 1pm. Partly sunny, with a high near 24. Breezy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bethel Park PA
 40.35°N 80.05°W (Elev. 1188 ft)
Last Update:
1:48 am EST Jan 16, 2026
Forecast Valid:
2am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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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