Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

42°F

6°C

Humidity 89%
Wind Speed N 9 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 17 Oct 7:53 am EDT
Extended Forecast for

Pittsburgh PA

Freeze Warning October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Warning
  • Today

    Today: Isolated showers before 9am.  Partly sunny, then gradually becoming sunny, with a high near 53. North wind 10 to 14 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Isolated
    Showers then
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 4am.  Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 60. Calm wind.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 66. Light northeast wind.

    High: 66 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 9am. Partly sunny, then gradually becoming sunny, with a high near 53. North wind 10 to 14 mph. Chance of precipitation is 20%.
Tonight
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 60. Calm wind.
Sunday Night
Clear, with a low around 36. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 66. Light northeast wind.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh PA
 40.43°N 79.98°W (Elev. 814 ft)
6:51 am EDT Oct 17, 2026
8am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

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