National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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4 Miles SSW Mc Henry MD

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 34 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 26 °F

Sunday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 37 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 47 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 55 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Detailed Forecast

  • Tonight Rain showers before 11pm, then rain and snow showers. Low around 34. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
  • Saturday Rain, possibly mixed with snow showers. High near 37. North wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Saturday Night Rain and snow showers, becoming all snow after 11pm. Low around 26. Northwest wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Sunday A chance of snow showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind around 15 mph. Chance of precipitation is 40%.
  • Sunday Night Mostly clear, with a low around 27. West wind 8 to 13 mph becoming light after midnight.
  • Monday Mostly sunny, with a high near 47.
  • Monday Night Partly cloudy, with a low around 36.
  • Tuesday Partly sunny, with a high near 55.
  • Tuesday Night Mostly cloudy, with a low around 43.
  • Wednesday A chance of showers. Cloudy, with a high near 51. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
  • Thursday Night A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
  • Friday A chance of snow showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.