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.

Overcast

33°F

1°C

Humidity 92%
Wind Speed S 9 mph
Barometer 29.61 in (1004.4 mb)
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill25°F (-4°C)
Last update 25 Feb 8:53 am EST
Extended Forecast for

Mount Oliver PA

  • Today

    Today: Partly sunny, with a high near 45. Southwest wind around 16 mph, with gusts as high as 28 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 1pm. Mostly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Southwest wind 3 to 8 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. Southwest wind around 16 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 24. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of snow before 1pm. Mostly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 23. Light and variable wind.
Friday
Sunny, with a high near 51. Southwest wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 54.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.39°N 79.99°W (Elev. 1188 ft)
Last Update:
8:57 am EST Feb 25, 2026
Forecast Valid:
9am EST Feb 25, 2026-6pm EST Mar 3, 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