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

31°F

-1°C

Humidity 85%
Wind Speed SW 7 mph
Barometer 30.04 in (1019.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Dec 11:56 pm EST
Extended Forecast for

Petrolia PA

  • Overnight

    Overnight: Cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 3pm. Cloudy, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 13. North wind around 6 mph.

    Low: 13 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 26. Northeast wind 3 to 6 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Light and variable wind.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 4am, then rain likely. Cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Cloudy, with a low around 23. Calm wind.
Sunday
A chance of snow, mainly after 3pm. Cloudy, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 13. North wind around 6 mph.
Monday
Mostly sunny, with a high near 26. Northeast wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 8. Light and variable wind.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Tuesday Night
Snow likely before 4am, then rain likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Rain. High near 39. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petrolia PA
 41.01°N 79.75°W (Elev. 1309 ft)
Last Update:
11:53 pm EST Dec 6, 2025
Forecast Valid:
12am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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