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

Parkersburg, Mid-Ohio Valley Regional Airport (KPKB)

Lat: 39.35°NLon: 81.44°WElev: 860ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Saint Marys WV

  • Overnight

    Overnight: Mostly clear, with a low around 34. West wind around 10 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. West wind around 5 mph becoming calm in the morning.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Calm wind becoming east around 6 mph after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. South wind 9 to 15 mph, with gusts as high as 34 mph.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 36 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain before 5pm, then rain and snow likely. High near 61. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. West wind around 10 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 53. West wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 42. Calm wind becoming east around 6 mph after midnight.
Sunday
Partly sunny, with a high near 72. South wind 9 to 15 mph, with gusts as high as 34 mph.
Sunday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 36 mph.
Monday
Rain before 5pm, then rain and snow likely. High near 61. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys WV
 39.4°N 81.17°W (Elev. 640 ft)
Last Update:
2:12 am EDT Mar 14, 2026
Forecast Valid:
2am EDT Mar 14, 2026-6pm EDT Mar 20, 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