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.

Mostly Cloudy

66°F

19°C

Humidity 84%
Wind Speed NW 8 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 29 Jul 7:53 am EDT
Extended Forecast for

Bethel Park PA

  • Today

    Today: Partly sunny, with a high near 79. Northwest wind 9 to 16 mph.

    High: 79 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 59. Northwest wind 7 to 13 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind 7 to 11 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 85.

    High: 85 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Low: 68 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 79. Northwest wind 9 to 16 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 59. Northwest wind 7 to 13 mph.
Thursday
Sunny, with a high near 81. Northwest wind 7 to 11 mph.
Thursday Night
Clear, with a low around 60. Northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 84. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Mostly cloudy, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bethel Park PA
 40.33°N 80.03°W (Elev. 1194 ft)
Last Update:
6:46 am EDT Jul 29, 2026
Forecast Valid:
8am EDT Jul 29, 2026-6pm EDT Aug 4, 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