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

Beaver County Airport (KBVI)

Lat: 40.77°NLon: 80.38°WElev: 1266ft.

Fair

65°F

18°C

Humidity 42%
Wind Speed NW 8 mph
Barometer 29.99 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Nov 3:55 pm EST
Extended Forecast for

4 Miles SW Portersville PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West wind around 6 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 58. Light and variable wind.

    High: 58 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 41. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 48. North wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 31. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 61. West wind around 6 mph.
Tonight
Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 34. Calm wind.
Veterans Day
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 58. Light and variable wind.
Wednesday Night
Rain, mainly after 10pm. Low around 41. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely. Cloudy, with a high near 48. North wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 31. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 29.
Monday
Patchy fog. Otherwise, mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Portersville PA
 40.89°N 80.18°W (Elev. 1296 ft)
Last Update:
1:41 pm EST Nov 10, 2026
Forecast Valid:
4pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation