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.

Fair

3°F

-16°C

Humidity 72%
Wind Speed NW 5 mph
Barometer 30.26 in (1028.0 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 30 Jan 7:53 am EST
Extended Forecast for

West Mifflin PA

Cold Weather Advisory January 30, 07:00pm until January 31, 11:00am
Cold Weather Advisory January 30, 08:25am until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 30, 08:25am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Today

    High: 12 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 10pm. Partly cloudy, with a low around -10. Wind chill values as low as -17. Northwest wind 3 to 5 mph.

    Low: -10 °F

    Chance
    Flurries

  • Saturday

    Saturday: Partly sunny and cold, with a high near 12. Wind chill values as low as -9. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 12 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Wind chill values as low as -11. Northwest wind around 7 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 17. Northwest wind 7 to 10 mph.

    High: 17 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of flurries. Mostly sunny and cold, with a high near 12. Wind chill values as low as -5. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
A chance of flurries before 10pm. Partly cloudy, with a low around -10. Wind chill values as low as -17. Northwest wind 3 to 5 mph.
Saturday
Partly sunny and cold, with a high near 12. Wind chill values as low as -9. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around -1. Wind chill values as low as -11. Northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 17. Northwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Mifflin PA
 40.36°N 79.91°W (Elev. 1017 ft)
Last Update:
4:59 am EST Jan 30, 2026
Forecast Valid:
8am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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