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.

A Few Clouds

41°F

5°C

Humidity 82%
Wind Speed Calm
Barometer 30.11 in (1020.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Nov 7:56 pm EDT
Extended Forecast for

3 Miles S Branchton PA

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.

    High: 58 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 10pm and 3am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Monday

    Monday: Patchy frost before 9am. Otherwise, sunny, with a high near 59. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 59 °F

    Patchy Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 33. West wind 5 to 7 mph.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 57.

    High: 57 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost between 3am and 5am. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: A chance of rain after 2pm. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Areas Frost
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 33. Calm wind.
Sunday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Sunday Night
Patchy fog between 10pm and 3am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Calm wind.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 59. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 33. West wind 5 to 7 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 57.
Tuesday Night
Patchy frost between 3am and 5am. Otherwise, partly cloudy, with a low around 35.
Wednesday
A chance of rain after 2pm. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Thursday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 53.
Thursday Night
Patchy frost. Otherwise, mostly cloudy, with a low around 33.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Branchton PA
 41.05°N 79.98°W (Elev. 1273 ft)
Last Update:
6:13 pm EDT Nov 1, 2025
Forecast Valid:
8pm EDT Nov 1, 2025-6pm EST Nov 8, 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