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.

Fair

76°F

24°C

Humidity 47%
Wind Speed Calm
Barometer 30.29 in (1025.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 5 Oct 12:53 pm EDT
Extended Forecast for

Bethel Park PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. South wind around 6 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. South wind 3 to 5 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Southwest wind around 6 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 60. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 73. South wind 7 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Areas of fog after 11pm. Low around 54. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Showers likely before 8am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely and
    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. South wind around 6 mph.
Tonight
Clear, with a low around 55. South wind 3 to 5 mph.
Monday
Sunny, with a high near 83. Southwest wind around 6 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 60. South wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 73. South wind 7 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Areas of fog after 11pm. Low around 54. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely before 8am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bethel Park PA
 40.33°N 80.03°W (Elev. 1194 ft)
Last Update:
1:02 pm EDT Oct 5, 2025
Forecast Valid:
1pm EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
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