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.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in (1023.8 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Last update 2 Nov 4:56 am EST
Extended Forecast for

Harrison Township PA

  • Today

    Today: Mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and midnight. Otherwise, mostly clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.

    Low: 38 °F

    Patchy Fog
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 6 to 15 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 7 to 9 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind 6 to 9 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Light and variable wind.
Tonight
Patchy fog between 11pm and midnight. Otherwise, mostly clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 60. Southwest wind 6 to 15 mph.
Monday Night
Mostly clear, with a low around 35. West wind 7 to 9 mph.
Tuesday
Sunny, with a high near 57. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison Township PA
 40.63°N 79.72°W (Elev. 997 ft)
Last Update:
1:33 am EDT Nov 2, 2025
Forecast Valid:
5am EST Nov 2, 2025-6pm EST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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