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.

Mostly Cloudy

60°F

16°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 56°F (13°C)
Visibility 9.00 mi
Last update 6 Mar 11:53 pm EST
Extended Forecast for

West Mifflin PA

  • Overnight

    Overnight: Partly cloudy, with a low around 58. South wind 5 to 9 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm. High near 76. Southwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain and thunderstorms before midnight, then rain likely. Low around 50. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. South wind around 8 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. South wind 5 to 9 mph.
Saturday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm. High near 76. Southwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and thunderstorms before midnight, then rain likely. Low around 50. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 44. South wind around 8 mph.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 54.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday
Rain. High near 72. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Mifflin PA
 40.36°N 79.91°W (Elev. 1017 ft)
Last Update:
12:31 am EST Mar 7, 2026
Forecast Valid:
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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