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

49°F

9°C

Humidity 33%
Wind Speed N 6 mph
Barometer 30.00 in (1016.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Feb 7:53 pm EST
Extended Forecast for

West Mifflin PA

  • Tonight

    Tonight: A chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Increasing clouds, with a low around 31. North wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 39. North wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. North wind 5 to 8 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Northeast wind around 6 mph becoming east in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am, mixing with rain after 2am. Mostly cloudy, with a low around 31. East wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Increasing clouds, with a low around 31. North wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 39. North wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 19. North wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 42. Northeast wind around 6 mph becoming east in the afternoon.
Monday Night
A chance of snow after 1am, mixing with rain after 2am. Mostly cloudy, with a low around 31. East wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 46. Chance of precipitation is 90%.
Wednesday
A chance of rain. Cloudy, with a high near 61. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Saturday
Rain likely. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Mifflin PA
 40.34°N 79.91°W (Elev. 1086 ft)
Last Update:
5:12 pm EST Feb 28, 2026
Forecast Valid:
8pm EST Feb 28, 2026-6pm EST Mar 7, 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