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

Hazardous Weather Conditions

Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Fog/Mist

57°F

14°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1017.2 mb)
Dewpoint 56°F (13°C)
Visibility 4.00 mi
Last update 28 Sep 2:51 am EDT
Extended Forecast for

Aliquippa PA

  • Overnight

    Overnight: Areas of dense fog. Otherwise, partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Areas Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Areas Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 4am. Otherwise, mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, increasing clouds, with a high near 83. Light and variable wind.

    High: 83 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 58. Calm wind.
Sunday
Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 84. Light and variable wind.
Sunday Night
Areas of fog after 4am. Otherwise, mostly clear, with a low around 57. Calm wind.
Monday
Areas of fog before 10am. Otherwise, increasing clouds, with a high near 83. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 59. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Aliquippa PA
 40.61°N 80.25°W (Elev. 899 ft)
Last Update:
1:00 am EDT Sep 28, 2025
Forecast Valid:
3am EDT Sep 28, 2025-6pm EDT Oct 4, 2025
 
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