National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

56°F

13°C

Humidity 75%
Wind Speed SE 15 G 26 mph
Barometer 29.57 in (1001.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Mar 2:53 am EDT
Extended Forecast for

Mount Oliver PA

Wind Advisory March 16, 03:17am until March 16, 11:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 03:17am until March 16, 11:00am

    NOW until 11:00am Mon

    Wind Advisory

  • Overnight

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Rain and possibly a thunderstorm. Temperature rising to near 64 by 10am, then falling to around 41 during the remainder of the day. South wind around 18 mph becoming west in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F⇓

    Rain

  • Monday Night

    Monday Night: Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Scattered snow showers, mainly before 2pm. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. South wind around 17 mph, with gusts as high as 30 mph.
Monday
Rain and possibly a thunderstorm. Temperature rising to near 64 by 10am, then falling to around 41 during the remainder of the day. South wind around 18 mph becoming west in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Scattered snow showers, mainly before 2pm. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 20. West wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.39°N 79.99°W (Elev. 1188 ft)
Last Update:
3:11 am EDT Mar 16, 2026
Forecast Valid:
3am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation