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

Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

A Few Clouds

23°F

-5°C

Humidity 50%
Wind Speed W 15 mph
Barometer 30.11 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 17 Mar 6:56 pm EDT
Extended Forecast for

Harrison Township PA

  • Tonight

    Tonight: Scattered snow showers, mainly before 10pm. Partly cloudy, with a low around 15. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. Calm wind becoming south 5 to 8 mph in the morning.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. South wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 52. South wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly before 2am. Mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 10pm. Partly cloudy, with a low around 15. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 38. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 31. South wind 3 to 5 mph.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 52. South wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.
Friday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A chance of rain after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison Township PA
 40.63°N 79.69°W (Elev. 856 ft)
Last Update:
7:26 pm EDT Mar 17, 2026
Forecast Valid:
7pm EDT Mar 17, 2026-6pm EDT Mar 24, 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