National Weather Service United States Department of Commerce

Snow for Ohio Valley and northern mid-Atlantic Sunday into Monday

A clipper system will strengthen as it moves from the Midwest to the Ohio Valley on Sunday. Snow, some heavy, will spread from the Ohio Valley into parts of the lower Great Lakes and northern mid-Atlantic Sunday into Monday morning. The heaviest snow is expected from central Ohio into southwest Pennsylvania. Winter Weather Advisories are in effect for many of these locations.
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Hazardous Weather Conditions

Current Conditions

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Largo MD

7 Day Forecast

Overnight

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 45 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 31 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 34 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 26 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 29 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 18 °F

Wednesday

Sunny

Sunny

High: 30 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 22 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 29. West wind 7 to 10 mph.
  • Sunday A slight chance of rain after 3pm. Increasing clouds, with a high near 45. West wind 3 to 8 mph. Chance of precipitation is 20%.
  • Sunday Night Rain likely before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 31. East wind 5 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Monday Snow. High near 34. Northeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
  • Monday Night Snow likely. Cloudy, with a low around 26. North wind 9 to 11 mph. Chance of precipitation is 60%.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
  • Tuesday Night Partly cloudy, with a low around 18.
  • Wednesday Sunny, with a high near 30.
  • Wednesday Night Partly cloudy, with a low around 22.
  • Thursday Mostly cloudy, with a high near 34.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
  • Friday Partly sunny, with a high near 37.
  • Friday Night Partly cloudy, with a low around 20.
  • Saturday Mostly sunny, with a high near 33.