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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

1°F

-17°C

Humidity 59%
Wind Speed Calm
Barometer 30.64 in (1041.4 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 24 Jan 8:53 am EST
Extended Forecast for

Harrison City 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 and cold, with a high near 15. Wind chill values as low as -4. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 15 °F

    Cold

  • Tonight

    Tonight: Snow, mainly after 2am. Low around 11. East wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 26. East wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 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. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 19. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers

  • Monday Night

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

    Low: -1 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.

    High: 18 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
Partly sunny and cold, with a high near 15. Wind chill values as low as -4. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Snow, mainly after 2am. Low around 11. East wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. 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 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. Low around 14. East wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 19. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison City PA
 40.36°N 79.68°W (Elev. 1178 ft)
Last Update:
8:28 am EST Jan 24, 2026
Forecast Valid:
9am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation