Two Storms to Bring Impactful Winter Weather to the Central and Eastern U.S.

A winter storm will bring heavy snow and ice to the Ohio Valley into the Mid-Atlantic Tuesday into Wednesday. Significant ice is forecast for the Central Appalachians. Heavy snow is likely through the I-95 corridor from Virginia to Pennsylvania. Another winter storm is slated to bring heavy snow and ice to the Central Plains later Tuesday, and spread into the Midwest and Great Lakes Wednesday. Read More >

Current conditions at

Petersburg, Grant County Airport (KW99)

Lat: 38.98°NLon: 79.13°WElev: 961ft.

Overcast

27°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Last update 11 Feb 1:35 am EST
Extended Forecast for

3 Miles SSE Onego WV

Winter Storm Watch February 12, 03:00pm until February 13, 04:00am
Winter Storm Warning February 11, 10:00am until February 12, 07:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Storm Warning
  • Overnight

    Overnight: A slight chance of snow after 4am.  Cloudy, with a low around 23. Calm wind becoming south around 5 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 7am. The snow could be heavy at times.  High near 27. Southeast wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow and freezing rain before 3am, then a chance of snow between 3am and 4am, then a chance of snow and freezing rain after 4am.  Low around 24. Southeast wind around 6 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow then
    Wintry Mix

  • Wednesday

    Wednesday: Freezing rain likely, possibly mixed with snow and sleet before 1pm, then freezing rain, possibly mixed with snow.  High near 29. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.2 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    High: 29 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: Freezing rain, possibly mixed with snow and sleet before 10pm, then rain, snow and sleet, possibly mixed with freezing rain between 10pm and 1am, then rain likely after 1am.  Low around 29. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.

    Low: 29 °F

    Wintry Mix

  • Thursday

    Thursday: Rain likely before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm.  Partly sunny, with a high near 44. Breezy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow after 4am. Cloudy, with a low around 23. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Tuesday
Snow, mainly after 7am. The snow could be heavy at times. High near 27. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow and freezing rain before 3am, then a chance of snow between 3am and 4am, then a chance of snow and freezing rain after 4am. Low around 24. Southeast wind around 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Wednesday
Freezing rain likely, possibly mixed with snow and sleet before 1pm, then freezing rain, possibly mixed with snow. High near 29. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Freezing rain, possibly mixed with snow and sleet before 10pm, then rain, snow and sleet, possibly mixed with freezing rain between 10pm and 1am, then rain likely after 1am. Low around 29. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.
Thursday
Rain likely before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 15. Breezy.
Friday
Sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Rain, mainly after 1pm. High near 45. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 36. Chance of precipitation is 100%.
Sunday
Rain and snow. High near 45. Breezy. Chance of precipitation is 90%.
Sunday Night
Mostly cloudy, with a low around 10. Windy.
Washington's Birthday
Mostly sunny, with a high near 21. Windy.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Onego WV
 38.79°N 79.45°W (Elev. 3192 ft)
12:30 am EST Feb 11, 2025
1am EST Feb 11, 2025-6pm EST Feb 17, 2025
 
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Additional Resources

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