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

Northeastern Storm Developing; Critical Fire Weather Continues in Southwest California

A storm system tracking across the Southeast will rapidly strengthen tonight and Saturday while tracking just off the coast of the Northeast. Heavy snow and strong winds are expected over much of New England from Massachusetts into Maine Saturday. Critical fire weather conditions continue in southwestern California and will remain elevated into early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Petersburg, Grant County Airport (KW99)

Lat: 38.98°NLon: 79.13°WElev: 961ft.

Light Rain

49°F

9°C

Humidity 78%
Wind Speed SE 6 mph
Barometer 29.90 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 4 Dec 7:15 pm EST
Extended Forecast for

3 Miles NNW Mathias WV

  • Tonight

    Tonight: Rain, mainly before 3am. Patchy fog between 9pm and 3am. Low around 33. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 33 °F

  • Saturday

    Saturday: A slight chance of snow showers before 9am. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

    High: 38 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind 8 to 14 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 27 °F

  • Sunday

    Sunday: Sunny, with a high near 37. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Sunny

    High: 37 °F

  • Sunday
    Night

    Sunday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Snow

    Low: 27 °F

  • Monday

    Monday: A slight chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.

    Slight Chance
    Snow

    High: 33 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 26.

    Partly Cloudy

    Low: 26 °F

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    Sunny

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Partly Cloudy

    Low: 26 °F

Detailed Forecast

Tonight
Rain, mainly before 3am. Patchy fog between 9pm and 3am. Low around 33. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A slight chance of snow showers before 9am. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 8 to 14 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 37. Northwest wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 30%.
Monday
A slight chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 32.
Friday
Partly sunny, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles NNW Mathias WV
 38.92°N 78.88°W (Elev. 2507 ft)
Last Update:
7:11 pm EST Dec 4, 2020
Forecast Valid:
7pm EST Dec 4, 2020-6pm EST Dec 11, 2020
 
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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