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.

Light Rain

44°F

7°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1016.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 Nov 5:56 pm EST
Extended Forecast for

Petrolia PA

  • Tonight

    Tonight: A chance of rain or freezing rain before 10pm, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 29. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly between noon and 2pm. Mostly cloudy, with a high near 50. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 56. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 56 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 36. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

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

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain or freezing rain before 10pm, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 29. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly between noon and 2pm. Mostly cloudy, with a high near 50. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 32. West wind 7 to 9 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 56. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 36. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 32.
Veterans Day
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petrolia PA
 41.03°N 79.72°W (Elev. 1302 ft)
Last Update:
6:21 pm EST Nov 6, 2026
Forecast Valid:
6pm EST Nov 6, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation