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.

32°F

0°C

Humidity 88%
Wind Speed NA
Barometer 30.32 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 24 Dec 7:56 am EST
Extended Forecast for

Zelienople PA

  • Today

    Today: Partly sunny, with a high near 41. Northwest wind around 5 mph becoming calm in the morning.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Christmas Day

    Christmas Day: A chance of rain, mainly before 7am. Mostly cloudy, with a high near 46. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Calm wind becoming east around 5 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Freezing rain likely before 10am, then rain, possibly mixed with freezing rain between 10am and 4pm, then rain after 4pm. High near 39. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain/Freezing
    Rain Likely
    then
    Rain/Freezing
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 41. Northwest wind around 5 mph becoming calm in the morning.
Tonight
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
A chance of rain, mainly before 7am. Mostly cloudy, with a high near 46. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 26. Calm wind becoming east around 5 mph after midnight.
Friday
Freezing rain likely before 10am, then rain, possibly mixed with freezing rain between 10am and 4pm, then rain after 4pm. High near 39. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 1am. Cloudy, with a low around 34. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Sunday
Rain. High near 54. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zelienople PA
 40.8°N 80.16°W (Elev. 899 ft)
Last Update:
6:42 am EST Dec 24, 2025
Forecast Valid:
9am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation