Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

31°F

-1°C

Humidity 56%
Wind Speed W 17 G 31 mph
Barometer 30.15 in (1022.8 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Wind Chill20°F (-7°C)
Last update 28 Nov 12:53 pm EST
Extended Forecast for

Mount Oliver PA

  • This Afternoon

    This Afternoon: A chance of flurries.  Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Chance
    Flurries and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 36. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 36 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely before 4am, then snow likely, possibly mixed with rain.  Cloudy, with a low around 30. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow, becoming all rain after 10am.  High near 42. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am.  Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 1am.  Cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

Detailed Forecast

This Afternoon
A chance of flurries. Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 22. West wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
Increasing clouds, with a high near 36. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Snow likely before 4am, then snow likely, possibly mixed with rain. Cloudy, with a low around 30. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow, becoming all rain after 10am. High near 42. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 34.
Monday Night
A chance of snow after 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.39°N 79.99°W (Elev. 1188 ft)
12:25 pm EST Nov 28, 2025
1pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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