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.

Fog/Mist

69°F

21°C

Humidity 96%
Wind Speed S 3 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 68°F (20°C)
Visibility 4.00 mi
Last update 13 Sep 6:53 am EDT
Extended Forecast for

Bethel Park PA

  • Today

    Today: Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Light southwest wind becoming west 5 to 9 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 59. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 71. North wind around 9 mph.

    High: 71 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. South wind 5 to 9 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Partly Sunny
    then Showers
    Likely

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Light southwest wind becoming west 5 to 9 mph in the morning.
Tonight
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 59. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Partly sunny, then gradually becoming sunny, with a high near 71. North wind around 9 mph.
Monday Night
Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Sunny, with a high near 81. South wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 78. 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:
2:21 am EDT Sep 13, 2026
Forecast Valid:
7am EDT Sep 13, 2026-6pm EDT Sep 19, 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