National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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Harpers Ferry WV

7 Day Forecast

This
Afternoon

Sunny

Sunny

High: -2 °C

Tonight

Increasing Clouds

Increasing
Clouds

Low: -7 °C

Sunday

Snow/Sleet Chance for Measurable Precipitation 70%

Snow/Sleet

High: 2 °C

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

Low: 1 °C

Monday

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

High: 2 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -14 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -2 °C

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -7 °C

Wednesday

Partly Sunny

Partly
Sunny

High: 4 °C

Detailed Forecast

  • This Afternoon Sunny, with a high near -2. Northwest wind 14 to 16 km/h.
  • Tonight Increasing clouds, with a low around -7. Northwest wind 5 to 10 km/h becoming calm after midnight.
  • Sunday A slight chance of snow before 1pm, then rain and sleet likely between 1pm and 4pm, then snow likely, possibly mixed with sleet after 4pm. Cloudy, with a high near 2. South wind 5 to 11 km/h. Chance of precipitation is 70%. New snow and sleet accumulation of 1 to 2 centimeters possible.
  • Sunday Night Snow likely, possibly mixed with sleet before 7pm, then snow likely between 7pm and 9pm, then snow and freezing rain after 9pm. Low around 1. Southeast wind 5 to 10 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.
  • Monday Snow and freezing rain before 8am, then rain and snow likely between 8am and 11am, then a chance of snow after 11am. High near 2. Light and variable wind becoming northwest 24 to 29 km/h in the morning. Winds could gust as high as 39 km/h. Chance of precipitation is 80%.
  • Monday Night Partly cloudy, with a low around -14.
  • Tuesday Mostly sunny, with a high near -2.
  • Tuesday Night Mostly cloudy, with a low around -7.
  • Wednesday Partly sunny, with a high near 4.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -7. Chance of precipitation is 30%.
  • Thursday A chance of snow. Partly sunny, with a high near -2. Chance of precipitation is 30%.
  • Thursday Night Partly cloudy, with a low around -14.
  • Friday Mostly sunny, with a high near -4.