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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

42°F

6°C

Humidity 71%
Wind Speed NW 9 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 2 May 3:53 pm EDT
Extended Forecast for

West Mifflin PA

Freeze Warning May 2, 11:00pm until May 3, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 52. Northwest wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 33. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers then
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, increasing clouds, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 46. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 69. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 52. Northwest wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 33. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 46. Southwest wind around 10 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 69. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Tuesday Night
Showers, mainly after 2am. Low around 55. Chance of precipitation is 80%.
Wednesday
Showers. High near 64. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 49. Chance of precipitation is 80%.
Thursday
Showers. High near 59. Chance of precipitation is 80%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
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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:
2:21 pm EDT May 2, 2026
Forecast Valid:
4pm EDT May 2, 2026-6pm EDT May 8, 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