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

New Market Airport (K8W2)

Lat: 38.66°NLon: 78.71°WElev: 975ft.

Partly Cloudy

70°F

21°C

Humidity 41%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 9 May 1:55 pm EDT
Extended Forecast for

Petersburg, Grant County Airport WV

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 72. West wind around 8 mph. Chance of precipitation is 30%.

    High: 72 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light south wind.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 48. Light north wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 8am. Partly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 8am. High near 72. Chance of precipitation is 80%.

    High: 72 °F

    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 72. West wind around 8 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 51. Light south wind.
Sunday
A chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 48. Light north wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 68.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
Showers, mainly after 8am. High near 72. Chance of precipitation is 80%.
Wednesday Night
Showers, mainly before 8pm. Low around 48. Chance of precipitation is 80%.
Thursday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg, Grant County Airport WV
 38.98°N 79.13°W (Elev. 1001 ft)
Last Update:
10:55 am EDT May 9, 2026
Forecast Valid:
2pm EDT May 9, 2026-6pm EDT May 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation