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.

Mostly Cloudy

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in (1021.4 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Last update 19 Nov 5:56 am EST
Extended Forecast for

Butler PASimilar City Names

  • Today

    Today: Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Patchy fog before 3am. Otherwise, cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: A chance of rain. Cloudy, with a high near 54. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Patchy fog between 8pm and midnight. Otherwise, cloudy, with a low around 38. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 1am. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 48. Calm wind.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 49. Calm wind.
Thursday Night
A chance of rain after 1am. Patchy fog before 3am. Otherwise, cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain. Cloudy, with a high near 54. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain. Patchy fog between 8pm and midnight. Otherwise, cloudy, with a low around 38. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Saturday Night
A chance of rain before 1am. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Butler PASimilar City Names
 40.87°N 79.89°W (Elev. 1198 ft)
Last Update:
6:43 am EST Nov 19, 2025
Forecast Valid:
6am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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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