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

45°F

7°C

Humidity 71%
Wind Speed SW 15 mph
Barometer 29.92 in (1013.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Nov 3:53 am EST
Extended Forecast for

North Irwin PA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 13 to 17 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind becoming southwest 5 to 9 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. Southwest wind 11 to 16 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 13 to 17 mph.
Tonight
Partly cloudy, with a low around 35. Calm wind becoming southwest 5 to 9 mph after midnight.
Tuesday
Sunny, with a high near 62. Southwest wind 11 to 16 mph.
Tuesday Night
Mostly clear, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.
Veterans Day
Partly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
Rain. High near 56. Chance of precipitation is 90%.
Thursday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Irwin PA
 40.34°N 79.71°W (Elev. 1027 ft)
Last Update:
1:21 am EST Nov 9, 2026
Forecast Valid:
4am EST Nov 9, 2026-6pm EST Nov 15, 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