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.

A Few Clouds

48°F

9°C

Humidity 33%
Wind Speed W 16 G 30 mph
Barometer 29.58 in (1002.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 25 Feb 5:53 pm EST
Extended Forecast for

Mount Oliver PA

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 37 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind becoming west around 6 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Light and variable wind.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind 3 to 8 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. South wind 6 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 37 mph.
Thursday
Mostly sunny, with a high near 40. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 24. Light and variable wind.
Friday
Sunny, with a high near 53. Southwest wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 36. South wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 46. 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:
6:26 pm EST Feb 25, 2026
Forecast Valid:
6pm EST Feb 25, 2026-6pm EST Mar 4, 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