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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

77°F

25°C

Humidity 69%
Wind Speed SE 10 mph
Barometer 29.98 in (1014.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Aug 8:53 pm EDT
Extended Forecast for

Millvale PA

  • Tonight

    Tonight: Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Partly Cloudy
    then
    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 83. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 82 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before 8pm. Partly cloudy, with a low around 61. East wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers, mainly after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 83. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Mostly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers before 8pm. Partly cloudy, with a low around 61. East wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 63.
Saturday
Scattered showers, mainly after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
Scattered showers, mainly before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms. Mostly clear, with a low around 58. Chance of precipitation is 30%.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Millvale PA
 40.5°N 79.97°W (Elev. 1047 ft)
Last Update:
7:03 pm EDT Aug 19, 2025
Forecast Valid:
9pm EDT Aug 19, 2025-6pm EDT Aug 26, 2025
 
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