National Weather Service United States Department of Commerce

Major nor'easter expected to bring heavy snow, blizzard conditions to Northeast

A storm system off the East Coast will continue to strengthen as it develops into a major nor'easter on Monday. As the storm moves up the coast, it is expected to bring snowfall of 1-3 feet or more to many parts of the Northeast through Tuesday evening, including New York City and Boston. Strong, gusty winds will combine with the snow to create blizzard conditions along and near the coast.
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Current Conditions

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8 Miles W Jelm WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 28 °F

Tuesday

Breezy

Breezy

High: 48 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 30 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 38 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 22 °F

Thursday

Mostly Cloudy

Mostly
Cloudy

High: 36 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Friday

Chance Snow

Chance
Snow

High: 36 °F

Friday
Night

Chance Snow

Chance
Snow

Low: 16 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 28. West southwest wind 10 to 15 mph.
  • Tuesday Sunny, with a high near 48. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
  • Tuesday Night A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
  • Wednesday A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 38. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
  • Wednesday Night A 40 percent chance of snow, mainly before 11pm. Cloudy, with a low around 22. West wind 5 to 15 mph.
  • Thursday Mostly cloudy, with a high near 36.
  • Thursday Night A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20.
  • Friday A chance of snow. Mostly cloudy, with a high near 36.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 16.
  • Saturday A chance of snow. Partly sunny, with a high near 27.
  • Saturday Night A slight chance of snow. Partly cloudy, with a low around 8.
  • Sunday Mostly sunny, with a high near 29.
  • Sunday Night Partly cloudy, with a low around 13.
  • Monday Sunny, with a high near 36.