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.

Overcast

44°F

7°C

Humidity 60%
Wind Speed W 15 G 25 mph
Barometer 30.01 in (1017.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Apr 5:56 pm EDT
Extended Forecast for

Butler PA

  • Tonight

    Tonight: A slight chance of showers before 9pm. Mostly cloudy, with a low around 33. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers between 9am and 10am, then a chance of rain showers. Widespread frost before 8am. Otherwise, partly sunny, with a high near 50. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Clear
    then Frost

  • Wednesday

    Wednesday: Widespread frost before 7am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 9pm. Mostly cloudy, with a low around 33. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow showers between 9am and 10am, then a chance of rain showers. Widespread frost before 8am. Otherwise, partly sunny, with a high near 50. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 22. Light and variable wind.
Wednesday
Widespread frost before 7am. Otherwise, sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
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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:
5:21 pm EDT Apr 5, 2026
Forecast Valid:
6pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation