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.

Light Snow and Breezy

22°F

-6°C

Humidity 71%
Wind Speed W 22 G 30 mph
Barometer 29.95 in (1016.5 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Wind Chill6°F (-14°C)
Last update 30 Dec 9:56 am EST
Extended Forecast for

3 Miles NE Portersville PA

  • Today

    Today: A chance of snow showers, mainly before 2pm. Cloudy, with a high near 25. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of around an inch possible.

    High: 25 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow likely, mainly between 1am and 5am. Mostly cloudy, with a low around 17. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow, mainly after 7am. High near 29. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 12. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Partly sunny, with a high near 20. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow showers, mainly before 2pm. Cloudy, with a high near 25. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly between 1am and 5am. Mostly cloudy, with a low around 17. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly after 7am. High near 29. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow, mainly before 1am. Low around 12. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
New Year's Day
A slight chance of snow before 1pm. Partly sunny, with a high near 20. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 29.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
9:57 am EST Dec 30, 2025
Forecast Valid:
10am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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