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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

14°F

-10°C

Humidity 58%
Wind Speed W 10 mph
Barometer 30.19 in (1025.5 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 29 Jan 11:53 am EST
Extended Forecast for

Mount Oliver PA

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of flurries. Partly sunny, with a high near 16. Wind chill values as low as -4. West wind around 9 mph.

    High: 16 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries after 1am. Partly cloudy, with a low around -9. Northwest wind around 5 mph becoming calm in the evening.

    Low: -9 °F

    Chance
    Flurries

  • Friday

    Friday: Mostly sunny and cold, with a high near 14. Wind chill values as low as -9. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 14 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -9. Wind chill values as low as -17. North wind 3 to 5 mph.

    Low: -9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 13. Northwest wind 3 to 8 mph.

    High: 13 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries. Partly sunny, with a high near 16. Wind chill values as low as -4. West wind around 9 mph.
Tonight
A chance of flurries after 1am. Partly cloudy, with a low around -9. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny and cold, with a high near 14. Wind chill values as low as -9. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -9. Wind chill values as low as -17. North wind 3 to 5 mph.
Saturday
Partly sunny and cold, with a high near 13. Northwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.41°N 79.99°W (Elev. 1191 ft)
Last Update:
11:00 am EST Jan 29, 2026
Forecast Valid:
11am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation