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

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed W 9 mph
Barometer 30.03 in (1018.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Nov 3:56 pm EST
Extended Forecast for

Harrison Township PA

  • This Afternoon

    This Afternoon: A chance of rain. Mostly cloudy, with a high near 48. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 7 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 58. Southwest wind 9 to 17 mph.

    High: 58 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 39. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 57. West wind 13 to 17 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Mostly cloudy, with a high near 48. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 34. West wind 7 to 13 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 58. Southwest wind 9 to 17 mph.
Sunday Night
Increasing clouds, with a low around 39. West wind around 14 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 57. West wind 13 to 17 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 36.
Veterans Day
Partly sunny, with a high near 60.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Thursday
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison Township PA
 40.61°N 79.7°W (Elev. 1096 ft)
Last Update:
3:21 pm EST Nov 7, 2026
Forecast Valid:
4pm EST Nov 7, 2026-6pm EST Nov 13, 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