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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

31°F

-1°C

Humidity 59%
Wind Speed NW 12 G 28 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Jan 10:53 am EST
Extended Forecast for

West Mifflin PA

  • Today

    Today: Scattered snow showers, mainly after 4pm. Mostly cloudy, with a high near 35. Breezy, with a west wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Scattered
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Southwest wind 8 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. South wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 1am, then snow likely. Low around 22. Chance of precipitation is 80%.

    Low: 22 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
Scattered snow showers, mainly after 4pm. Mostly cloudy, with a high near 35. Breezy, with a west wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 39. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 29. Southwest wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 46. South wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 43. Chance of precipitation is 80%.
Wednesday Night
Rain before 1am, then snow likely. Low around 22. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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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:
11:05 am EST Jan 11, 2026
Forecast Valid:
11am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation