National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Beaver County Airport (KBVI)

Lat: 40.77°NLon: 80.38°WElev: 1266ft.

Overcast

31°F

-1°C

Humidity 67%
Wind Speed W 9 mph
Barometer 30.34 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Nov 11:35 pm EST
Extended Forecast for

4 Miles SW Portersville PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 35. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow, mainly after 10pm. Low around 27. Southeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow

  • Sunday

    Sunday: Rain and snow before 4pm, then a chance of rain. High near 40. South wind around 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly between 7pm and 1am. Mostly cloudy, with a low around 22. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 1am. Cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Cloudy then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday
Increasing clouds, with a high near 35. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Snow, mainly after 10pm. Low around 27. Southeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Rain and snow before 4pm, then a chance of rain. High near 40. South wind around 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow, mainly between 7pm and 1am. Mostly cloudy, with a low around 22. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Mostly cloudy, with a high near 32.
Monday Night
A chance of snow after 1am. Cloudy, with a low around 23. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Portersville PA
 40.89°N 80.18°W (Elev. 1296 ft)
Last Update:
11:38 pm EST Nov 28, 2025
Forecast Valid:
11pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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