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

5°F

-15°C

Humidity 79%
Wind Speed NW 6 mph
Barometer 30.09 in (1022.1 mb)
Dewpoint 0°F (-18°C)
Visibility 9.00 mi
Wind Chill-6°F (-21°C)
Last update 1 Feb 4:53 am EST
Extended Forecast for

West Mifflin PA

Cold Weather Advisory February 1, 05:26am until February 1, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 05:26am until February 1, 11:00am

    NOW until 11:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -1 °F

    Chance
    Flurries

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. Wind chill values as low as -11. West wind 5 to 10 mph.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -5. West wind 5 to 7 mph.

    Low: 4 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Wind chill values as low as -6. Southwest wind around 7 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow. Mostly cloudy, with a low around 17. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.

    High: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around -1. West wind around 5 mph.
Sunday
Mostly cloudy, with a high near 19. Wind chill values as low as -11. West wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -5. West wind 5 to 7 mph.
Monday
Partly sunny, with a high near 26. Wind chill values as low as -6. Southwest wind around 7 mph.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
Snow. High near 32. Chance of precipitation is 80%.
Friday Night
Snow likely. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Saturday
Partly sunny and cold, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Mifflin PA
 40.34°N 79.91°W (Elev. 1086 ft)
Last Update:
5:11 am EST Feb 1, 2026
Forecast Valid:
5am EST Feb 1, 2026-6pm EST Feb 7, 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