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

64°F

18°C

Humidity 27%
Wind Speed W 18 G 33 mph
Barometer 29.45 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 20 Feb 12:15 pm EST
Extended Forecast for

Monaca PA

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a temperature falling to around 46 by 5pm. West wind around 18 mph, with gusts as high as 32 mph.

    High: 61 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. West wind 6 to 8 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 37. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

  • Monday

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

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a temperature falling to around 46 by 5pm. West wind around 18 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 33. West wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 44. West wind 6 to 8 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 37. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monaca PA
 40.68°N 80.27°W (Elev. 961 ft)
Last Update:
11:36 am EST Feb 20, 2026
Forecast Valid:
12pm EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation