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

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

14°F

-10°C

Humidity 73%
Wind Speed W 12 G 22 mph
Barometer 29.73 in (1009.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 15 Jan 5:53 pm EST
Extended Forecast for

Allison Park PA

  • Tonight

    Tonight: A slight chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Scattered snow showers, mainly between noon and 4pm. Increasing clouds, with a high near 35. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 35 °F

    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers before 10am, then snow showers, possibly mixed with rain between 10am and 4pm, then snow showers likely after 4pm. High near 39. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Scattered snow showers before 1am. Mostly cloudy, with a low around 15. West wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Scattered
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Scattered snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Scattered
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
Scattered snow showers, mainly between noon and 4pm. Increasing clouds, with a high near 35. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers before 10am, then snow showers, possibly mixed with rain between 10am and 4pm, then snow showers likely after 4pm. High near 39. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Scattered snow showers before 1am. Mostly cloudy, with a low around 15. West wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 15.
M.L.King Day
Scattered snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny and cold, with a high near 15.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Scattered snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Wednesday Night
Scattered snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Thursday
Scattered snow showers. Partly sunny, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allison Park PA
 40.56°N 79.97°W (Elev. 899 ft)
Last Update:
5:56 pm EST Jan 15, 2026
Forecast Valid:
6pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation