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

75°F

24°C

Humidity 45%
Wind Speed SW 17 G 26 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Mar 1:56 pm EDT
Extended Forecast for

Butler PA

  • This Afternoon

    This Afternoon: Isolated showers between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. Low around 37. Southwest wind around 9 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Severe
    Thunderstorms
    then Heavy
    Rain

  • Friday

    Friday: Scattered showers between 8am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 49. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Scattered
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northwest wind 6 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 5 to 9 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Isolated showers between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. Low around 37. Southwest wind around 9 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Scattered showers between 8am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 49. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 23. Northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 43. West wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of rain after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Tuesday
Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Wednesday
Rain likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Butler PA
 40.87°N 79.89°W (Elev. 1198 ft)
Last Update:
1:36 pm EDT Mar 26, 2026
Forecast Valid:
2pm EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation