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.

Overcast

68°F

20°C

Humidity 75%
Wind Speed S 6 mph
Barometer 29.96 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 1:35 am EDT
Extended Forecast for

Summitville OH

  • Overnight

    Overnight: Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms

  • Thursday

    Thursday: Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. West wind around 6 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. North wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. West wind around 6 mph. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 60. Calm wind.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 57. North wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 69.
Tuesday
Partly sunny, with a high near 88.
Tuesday Night
Mostly cloudy, with a low around 69.
Wednesday
A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summitville OH
 40.68°N 80.88°W (Elev. 1191 ft)
Last Update:
12:06 am EDT Aug 27, 2026
Forecast Valid:
1am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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