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.

A Few Clouds

61°F

16°C

Humidity 41%
Wind Speed SW 20 G 40 mph
Barometer 29.45 in (997.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Feb 11:56 am EST
Extended Forecast for

3 Miles SW Cowansville PA

Flood Watch February 20, 12:49pm until February 21, 09:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 20, 12:49pm until February 21, 09:00am

    NOW until 9:00am Sat

    Flood Watch

  • This Afternoon

    High: 59 °F⇓

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 35. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Increasing clouds, with a temperature falling to around 44 by 5pm. West wind 16 to 18 mph, with gusts as high as 34 mph.
Tonight
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 40. West wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 35. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cowansville PA
 40.91°N 79.62°W (Elev. 1299 ft)
Last Update:
11:36 am EST Feb 20, 2026
Forecast Valid:
12pm EST Feb 20, 2026-6pm EST Feb 26, 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