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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

4°F

-16°C

Humidity 52%
Wind Speed Calm
Barometer 30.64 in (1041.3 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 24 Jan 10:53 am EST
Extended Forecast for

Allison Park PA

Winter Storm Warning January 24, 07:00pm until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Partly sunny, with a high near 16. Calm wind becoming east around 6 mph in the afternoon.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 4am. Cloudy, with a low around 13. East wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 26. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 26 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 14. East wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Monday

    Monday: Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 20. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 20%.

    Low: 0 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.

    High: 17 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
Partly sunny, with a high near 16. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Snow likely, mainly after 4am. Cloudy, with a low around 13. East wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 26. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow. Low around 14. East wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 20. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly cloudy, with a high near 16.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allison Park PA
 40.56°N 79.97°W (Elev. 899 ft)
Last Update:
10:49 am EST Jan 24, 2026
Forecast Valid:
11am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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