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.

Fair

51°F

11°C

Humidity 21%
Wind Speed E 7 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Mar 5:53 pm EDT
Extended Forecast for

Saint Marys WV

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 41. Calm wind becoming east 5 to 8 mph in the evening.

    Low: 41 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 70. South wind 11 to 17 mph, with gusts as high as 37 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely after 2am. Mostly cloudy, with a low around 48. South wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Rain showers before 5pm, then rain and snow showers likely. High near 49. West wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 22. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 41. Calm wind becoming east 5 to 8 mph in the evening.
Sunday
Mostly sunny, with a high near 70. South wind 11 to 17 mph, with gusts as high as 37 mph.
Sunday Night
Showers likely after 2am. Mostly cloudy, with a low around 48. South wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain showers before 5pm, then rain and snow showers likely. High near 49. West wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 22. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys WV
 39.38°N 81.2°W (Elev. 997 ft)
Last Update:
2:27 pm EDT Mar 14, 2026
Forecast Valid:
6pm EDT Mar 14, 2026-6pm EDT Mar 21, 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