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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles NE Portersville PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 31. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 44. Calm wind becoming north 5 to 7 mph in the morning.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Light and variable wind becoming east 5 to 7 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Snow and freezing rain likely before 1pm, then rain or freezing rain between 1pm and 4pm, then rain after 4pm. High near 36. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix
    Likely then
    Rain/Freezing
    Rain

  • Friday Night

    Friday Night: Rain likely before 4am, then a slight chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. Calm wind.
Tonight
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 31. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Partly sunny, with a high near 44. Calm wind becoming north 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 25. Light and variable wind becoming east 5 to 7 mph after midnight.
Friday
Snow and freezing rain likely before 1pm, then rain or freezing rain between 1pm and 4pm, then rain after 4pm. High near 36. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely before 4am, then a slight chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Rain. High near 53. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 24. Chance of precipitation is 90%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 27. 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:
12:28 pm EST Dec 24, 2025
Forecast Valid:
1pm EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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