National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Hazardous Weather Conditions

Current Conditions

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Harpers Ferry WV

7 Day Forecast

Overnight

Cloudy

Cloudy

Low: -2 °C

Monday

Decreasing Clouds

Decreasing
Clouds

High: 3 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -7 °C

Tuesday

Rain/Sleet Likely Chance for Measurable Precipitation 70%

Rain/Sleet
Likely

High: 1 °C

Tuesday
Night

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

Low: 1 °C

Wednesday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 12 °C

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: -4 °C

Thursday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: -1 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: -11 °C

Detailed Forecast

  • Overnight Cloudy, with a low around -2. West wind 5 to 8 km/h.
  • Monday Cloudy, then gradually becoming mostly sunny, with a high near 3. Northwest wind 14 to 19 km/h increasing to 21 to 26 km/h in the morning. Winds could gust as high as 39 km/h.
  • Monday Night Partly cloudy, with a low around -7. Northwest wind 5 to 11 km/h becoming northeast after midnight.
  • Tuesday Rain and sleet likely, mainly after 4pm. Cloudy, with a high near 1. South wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
  • Tuesday Night Freezing rain, possibly mixed with rain and sleet before 7pm, then rain or freezing rain between 7pm and 10pm, then rain after 10pm. Low around 1. South wind 14 to 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%.
  • Wednesday Showers likely. Cloudy, with a high near 12. Chance of precipitation is 70%.
  • Wednesday Night Rain and snow likely. Cloudy, with a low around -4. Chance of precipitation is 70%.
  • Thursday A chance of rain and snow. Mostly cloudy, with a high near -1. Chance of precipitation is 40%.
  • Thursday Night Partly cloudy, with a low around -11.
  • Friday Sunny, with a high near 2.
  • Friday Night Mostly clear, with a low around -7.
  • Saturday Sunny, with a high near 8.
  • Saturday Night Partly cloudy, with a low around -4.
  • Sunday Mostly sunny, with a high near 7.