National Weather Service United States Department of Commerce

Powerful nor'easter continues to affect areas across Northeast

The powerful nor'easter that brought moderate to heavy snowfall and blizzard conditions to the Northeast on Monday will continue to affect the region on Tuesday, with heavy snow and blizzard conditions expected from eastern Long Island to Maine as the system slowly moves to the northeast. Snow and strong winds will being tapering off from south to north Tuesday night into Wednesday morning.
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Hazardous Weather Conditions

Current Conditions

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20 Miles ENE Shirley Basin WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

This
Afternoon

Windy

Windy

High: 50 °F

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 31 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 36 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 21 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 22 °F

Friday

Partly Sunny

Partly
Sunny

High: 33 °F

Friday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 18 °F

Saturday

Chance Snow

Chance
Snow

High: 26 °F

Detailed Forecast

  • This Afternoon Sunny, with a high near 50. Windy, with a west southwest wind 30 to 35 mph, with gusts as high as 45 mph.
  • Tonight A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. Windy, with a west wind 35 to 45 mph, with gusts as high as 60 mph.
  • Wednesday Snow likely before 11am, then rain and snow. High near 36. Windy, with a northwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Wednesday Night A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Northwest wind 10 to 15 mph.
  • Thursday Mostly sunny, with a high near 32. West northwest wind 5 to 10 mph becoming south in the afternoon.
  • Thursday Night A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22.
  • Friday Partly sunny, with a high near 33.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 18.
  • Saturday A chance of snow. Partly sunny, with a high near 26.
  • Saturday Night A slight chance of snow. Partly cloudy, with a low around 12.
  • Sunday Mostly sunny, with a high near 28. Breezy.
  • Sunday Night Partly cloudy, with a low around 19. Breezy.
  • Monday Mostly sunny, with a high near 33. Breezy.