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.

Fair

42°F

6°C

Humidity 79%
Wind Speed SW 13 mph
Barometer 30.06 in (1019.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Nov 8:56 am EST
Extended Forecast for

4 Miles W Karns City PA

  • Today

    Today: Sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Increasing clouds, with a low around 37. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A slight chance of rain before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 54. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Calm wind becoming southwest 5 to 7 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
A chance of rain, mainly after 5am. Increasing clouds, with a low around 37. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
A slight chance of rain before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 54. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 31. Calm wind becoming southwest 5 to 7 mph after midnight.
Tuesday
Sunny, with a high near 61. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 33.
Veterans Day
Mostly sunny, with a high near 57.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Karns City PA
 40.99°N 79.79°W (Elev. 1365 ft)
Last Update:
5:41 am EST Nov 8, 2026
Forecast Valid:
9am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation