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.

Fair

26°F

-3°C

Humidity 78%
Wind Speed S 5 mph
Barometer 29.99 in (1017.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 27 Feb 5:56 am EST
Extended Forecast for

Butler PA

  • Today

    Today: Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. West wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then snow likely. Increasing clouds, with a low around 26. North wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind 7 to 9 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.

    Low: 17 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm. Partly sunny, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 35. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 54. West wind around 6 mph.
Saturday Night
A slight chance of rain and snow before 10pm, then snow likely. Increasing clouds, with a low around 26. North wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 36. Northwest wind 7 to 9 mph.
Sunday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 32. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Thursday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butler PA
 40.87°N 79.89°W (Elev. 1198 ft)
Last Update:
5:47 am EST Feb 27, 2026
Forecast Valid:
6am EST Feb 27, 2026-6pm EST Mar 5, 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