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

51°F

11°C

Humidity 83%
Wind Speed S 8 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 6 Nov 1:53 am EST
Extended Forecast for

Greenock PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Light southwest wind.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated showers after 2pm. Increasing clouds, with a high near 62. South wind 6 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 62 °F

    Partly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 10 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Scattered showers before 4pm, then isolated showers after 5pm. Increasing clouds, with a high near 51. West wind 9 to 17 mph. Chance of precipitation is 30%.

    High: 51 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. West wind 9 to 13 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Light southwest wind.
Friday
Isolated showers after 2pm. Increasing clouds, with a high near 62. South wind 6 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 10 mph.
Saturday
Scattered showers before 4pm, then isolated showers after 5pm. Increasing clouds, with a high near 51. West wind 9 to 17 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 39. West wind 9 to 13 mph.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenock PA
 40.25°N 79.87°W (Elev. 1198 ft)
Last Update:
1:21 am EST Nov 6, 2026
Forecast Valid:
2am EST Nov 6, 2026-6pm EST Nov 12, 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