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.

Fair

61°F

16°C

Humidity 24%
Wind Speed NW 12 mph
Barometer 30.26 in (1025.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 27 Apr 5:56 pm EDT
Extended Forecast for

Butler PA

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. North wind 5 to 7 mph becoming calm in the evening.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Sunny, with a high near 76. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southeast wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 51. Southwest wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 8am. High near 79. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

Detailed Forecast

Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. North wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 53. Southeast wind 3 to 6 mph.
Tuesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 51. Southwest wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Thursday
Showers, mainly after 8am. High near 79. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 58. Chance of precipitation is 80%.
Friday
Showers likely, mainly after 8am. Partly sunny, with a high near 71. Chance of precipitation is 70%.
Friday Night
A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
Saturday Night
Patchy frost. Otherwise, partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Butler PA
 40.87°N 79.89°W (Elev. 1198 ft)
Last Update:
4:48 pm EDT Apr 27, 2025
Forecast Valid:
6pm EDT Apr 27, 2025-6pm EDT May 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation