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

18°F

-8°C

Humidity 74%
Wind Speed NW 5 mph
Barometer 29.90 in (1014.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 2 Jan 9:53 pm EST
Extended Forecast for

3 Miles S McMurray PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Light west wind.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 29. West wind 5 to 8 mph.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Light and variable wind.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Light west wind.
Saturday
Mostly cloudy, with a high near 27. Calm wind.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 29. West wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 16. Light and variable wind.
Monday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 40%.
Wednesday
A chance of rain before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S McMurray PA
 40.24°N 80.1°W (Elev. 1171 ft)
Last Update:
7:21 pm EST Jan 2, 2026
Forecast Valid:
10pm EST Jan 2, 2026-6pm EST Jan 9, 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