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 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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Mc Henry MD

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Drizzle

Drizzle

Low: 37 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 38 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 26 °F

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 40 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 26 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 55 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Detailed Forecast

  • Overnight Drizzle. Cloudy, with a low around 37. North wind around 6 mph.
  • Saturday Rain and snow showers likely before 4pm, then rain showers between 4pm and 5pm, then rain and snow showers after 5pm. High near 38. North wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Saturday Night Rain and snow showers, becoming all snow after 10pm. Low around 26. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Sunday A chance of snow showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 15 to 17 mph. Chance of precipitation is 30%.
  • Sunday Night Partly cloudy, with a low around 26. West wind 9 to 14 mph.
  • Monday Mostly sunny, with a high near 50.
  • Monday Night Partly cloudy, with a low around 37.
  • 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 50. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 43. 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 34. Chance of precipitation is 30%.
  • Friday A chance of snow showers. Partly sunny, with a high near 46. Chance of precipitation is 30%.