National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms in the Central U.S. Today; Dangerous Heatwave Coming to the West

Isolated to scattered severe thunderstorms will be possible today and Thursday across parts of the central Plains into the Upper Midwest and mid Mississippi Valley. Damaging winds, large hail and flooding should be the main threats. A record-breaking and dangerous heatwave is coming to the West. Dozens of daily high temperature records could be broken starting this weekend. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

58°F

14°C

Humidity 62%
Wind Speed S 9 mph
Barometer 30.21 in (1023.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Jun 8:53 am EDT
Extended Forecast for

West Mifflin PA

  • Today

    Today: Sunny, with a high near 73. Calm wind.

    Sunny

    High: 73 °F

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind becoming southeast around 5 mph after midnight.

    Mostly Clear

    Low: 56 °F

  • Thursday

    Thursday: Sunny, with a high near 83. Light southeast wind becoming south 5 to 9 mph in the morning.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind 6 to 8 mph.

    Mostly Clear

    Low: 60 °F

  • Friday

    Friday: Sunny, with a high near 87. South wind 5 to 8 mph.

    Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers after 9am. Partly sunny, with a high near 86. Chance of precipitation is 30%.

    Chance
    Showers

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 71 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 87 °F

Detailed Forecast

Today
Sunny, with a high near 73. Calm wind.
Tonight
Mostly clear, with a low around 56. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 83. Light southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 60. Southeast wind 6 to 8 mph.
Friday
Sunny, with a high near 87. South wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 67.
Saturday
A chance of showers after 9am. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Mifflin PA
 40.36°N 79.91°W (Elev. 1017 ft)
Last Update:
7:02 am EDT Jun 23, 2021
Forecast Valid:
9am EDT Jun 23, 2021-6pm EDT Jun 29, 2021
 
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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