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.

Overcast

61°F

16°C

Humidity 72%
Wind Speed SW 12 G 18 mph
Barometer 29.56 in (1001.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Nov 1:56 pm EST
Extended Forecast for

Vandergrift PA

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 3pm. Cloudy, with a high near 61. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of rain between 4am and 5am. Low around 38. Southwest wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain showers before 9am, then a chance of sprinkles between 9am and 4pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Mostly cloudy, with a low around 30. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 42. West wind 13 to 17 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of showers, mainly after 3pm. Cloudy, with a high near 61. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms before 4am, then a chance of rain between 4am and 5am. Low around 38. Southwest wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of rain showers before 9am, then a chance of sprinkles between 9am and 4pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 30. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 42. West wind 13 to 17 mph.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vandergrift PA
 40.6°N 79.58°W (Elev. 955 ft)
Last Update:
11:49 am EST Nov 15, 2025
Forecast Valid:
2pm EST Nov 15, 2025-6pm EST Nov 21, 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