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

21°C

69°F

Humidity 93%
Wind Speed SE 13 km/h
Barometer 1015.2 mb (29.98 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Last update 25 Sep 7:56 pm EDT
Extended Forecast for

Tarentum PA

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Patchy fog after midnight. Otherwise, cloudy, with a low around 18. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 18 °C

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Areas of fog before 9am. Otherwise, cloudy, with a high near 26. Calm wind. Chance of precipitation is 20%.

    High: 26 °C

    Slight Chance
    T-storms and
    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 17. Northeast wind 3 to 8 km/h.

    Low: 17 °C

    Cloudy

  • Friday

    Friday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 26. East wind 13 to 21 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 26 °C

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 17. East wind 13 to 18 km/h, with gusts as high as 35 km/h. Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 17 °C

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 27 °C

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °C

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    High: 24 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °C

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Patchy fog after midnight. Otherwise, cloudy, with a low around 18. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Areas of fog before 9am. Otherwise, cloudy, with a high near 26. Calm wind. Chance of precipitation is 20%.
Thursday Night
Cloudy, with a low around 17. Northeast wind 3 to 8 km/h.
Friday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 26. East wind 13 to 21 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 17. East wind 13 to 18 km/h, with gusts as high as 35 km/h. Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday
A chance of showers after 2pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly sunny, with a high near 25. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Tarentum PA
 40.61°N 79.75°W (Elev. 833 m)
Last Update:
7:37 pm EDT Sep 25, 2024
Forecast Valid:
8pm EDT Sep 25, 2024-6pm EDT Oct 2, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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