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 91%
Wind Speed NE 3 mph
Barometer 30.31 in (1029.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 9 Feb 5:53 am EST
Extended Forecast for

West Mifflin PA

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 30 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles after 1pm. Partly sunny, with a high near 46. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow. Mostly cloudy, with a high near 33. West wind 9 to 13 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of flurries. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance
    Flurries

  • Thursday

    Thursday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 30. Wind chill values as low as -4. Light east wind.
Tonight
Mostly cloudy, with a low around 20. Calm wind.
Tuesday
A chance of sprinkles after 1pm. Partly sunny, with a high near 46. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of rain before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 33. West wind 9 to 13 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of flurries. Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
Rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
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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:
6:23 am EST Feb 9, 2026
Forecast Valid:
6am EST Feb 9, 2026-6pm EST Feb 15, 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