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.

A Few Clouds

41°F

5°C

Humidity 41%
Wind Speed NW 10 G 20 mph
Barometer 30.00 in (1017.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Nov 3:53 pm EST
Extended Forecast for

Harrison City PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. West wind around 14 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind 5 to 7 mph becoming light and variable in the evening.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before noon, then a chance of rain and snow between noon and 1pm, then rain after 1pm. High near 39. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 4am, then a chance of rain and snow. Low around 33. Light east wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 7am. Partly sunny, with a high near 50. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 54.

    High: 54 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely before 10am, then showers likely after 10am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 43. West wind around 14 mph.
Tonight
Mostly clear, with a low around 24. West wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
A chance of snow before noon, then a chance of rain and snow between noon and 1pm, then rain after 1pm. High near 39. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 4am, then a chance of rain and snow. Low around 33. Light east wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 7am. Partly sunny, with a high near 50. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Cloudy, with a high near 54.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
Rain likely before 10am, then showers likely after 10am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Friday Night
Showers likely before 1am, then rain likely after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Saturday
A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison City PA
 40.39°N 79.67°W (Elev. 1158 ft)
Last Update:
12:31 pm EST Nov 17, 2025
Forecast Valid:
4pm EST Nov 17, 2025-6pm EST Nov 23, 2025
 
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