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.

Partly Cloudy

55°F

13°C

Humidity 93%
Wind Speed S 9 mph
Barometer 29.67 in (1005.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 28 Dec 4:56 pm EST
Extended Forecast for

3 Miles NE Portersville PA

Wind Advisory December 29, 01:00am until December 30, 01:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 54. South wind around 9 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: 54 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms before 2am, then rain and possibly a thunderstorm between 2am and 5am, then a chance of rain and thunderstorms after 5am. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Snow showers likely, mainly after 4pm. Mostly cloudy, with a temperature falling to around 26 by 1pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 39 °F⇓

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Monday Night

    Monday Night: Snow showers. Low around 19. West wind around 18 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 26. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. High near 30. Chance of precipitation is 80%.

    High: 30 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 54. South wind around 9 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
Rain and thunderstorms before 2am, then rain and possibly a thunderstorm between 2am and 5am, then a chance of rain and thunderstorms after 5am. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Snow showers likely, mainly after 4pm. Mostly cloudy, with a temperature falling to around 26 by 1pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 19. West wind around 18 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 26. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Wednesday
Snow showers. High near 30. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 15.
Saturday
A chance of showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Portersville PA
 40.97°N 80.11°W (Elev. 1198 ft)
Last Update:
1:38 pm EST Dec 28, 2025
Forecast Valid:
5pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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