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.

Light Rain

45°F

7°C

Humidity NA
Wind Speed SE 15 G 21 mph
Barometer 29.57 in (1002.1 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 20 Feb 2:56 am EST
Extended Forecast for

Vandergrift PA

Flood Watch February 20, 03:15am until February 20, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 20, 03:15am until February 20, 01:00pm

    NOW until 1:00pm Fri

    Flood Watch

  • Overnight

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain and thunderstorms likely before 1pm, then a slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 62. Breezy, with a southeast wind 11 to 21 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Rain Likely
    then Slight
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. West wind 8 to 10 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 30. Light west wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

Detailed Forecast

Overnight
Rain. Low around 43. Southeast wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain and thunderstorms likely before 1pm, then a slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 62. Breezy, with a southeast wind 11 to 21 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 44. West wind 8 to 10 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 30. Light west wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 37. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
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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:
2:42 am EST Feb 20, 2026
Forecast Valid:
3am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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