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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Tarentum PA

  • Today

    Today: Rain. High near 45. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 16. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 22. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
Rain. High near 45. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 16. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 22. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 14. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
Snow. High near 36. Chance of precipitation is 80%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tarentum PA
 40.61°N 79.75°W (Elev. 833 ft)
Last Update:
6:06 am EST Jan 14, 2026
Forecast Valid:
11am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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