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.

A Few Clouds

47°F

8°C

Humidity 86%
Wind Speed NE 9 mph
Barometer 29.53 in (1000.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Nov 4:56 am EST
Extended Forecast for

2 Miles NNE Portersville PA

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 41. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before noon. High near 49. Light north wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 2am, then a slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 31. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm, then a slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 43. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 27. Light west wind. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 41. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before noon. High near 49. Light north wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain showers before 2am, then a slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 31. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm, then a slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 43. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 27. Light west wind. Chance of precipitation is 20%.
Saturday
A chance of snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portersville PA
 40.95°N 80.14°W (Elev. 1198 ft)
Last Update:
2:33 am EST Nov 12, 2026
Forecast Valid:
5am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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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