Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

53°F

12°C

Humidity 74%
Wind Speed W 8 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Nov 9:53 am EST
Extended Forecast for

2 Miles SW Upper St. Clair PA

  • Today

    Today: Isolated showers after 2pm.  Increasing clouds, with a high near 62. Northwest wind 7 to 13 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming light.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers before 4pm, then isolated showers after 5pm.  Increasing clouds, with a high near 51. West wind 9 to 18 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. West wind 8 to 13 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Southwest wind 9 to 18 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Isolated showers after 2pm. Increasing clouds, with a high near 62. Northwest wind 7 to 13 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming light.
Saturday
Scattered showers before 4pm, then isolated showers after 5pm. Increasing clouds, with a high near 51. West wind 9 to 18 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 38. West wind 8 to 13 mph.
Sunday
Sunny, with a high near 58. Southwest wind 9 to 18 mph.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Mostly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Upper St. Clair PA
 40.31°N 80.12°W (Elev. 899 ft)
9:22 am EST Nov 6, 2026
10am EST Nov 6, 2026-6pm EST Nov 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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