National Weather Service United States Department of Commerce

Nor'easter will impact East Coast Thanksgiving travel

An active weather pattern is shaping up across the eastern U.S., with a nor'easter developing off the Gulf Coast on Tuesday and moving up the East Coast Tuesday night through early Thursday. The storm will bring precipitation up and down the coast, mostly in the form of rain along coastal areas, with snow expected farther inland. This will likely impact those with Thanksgiving travel plans on Wed.
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Current Conditions

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West Yellowstone MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Late
Afternoon

Snow Chance for Measurable Precipitation 90%

Snow

High: 33 °F

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 29 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Wednesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 22 °F

Thanksgiving
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 36 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Friday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Friday
Night

Chance Snow

Chance
Snow

Low: 20 °F

Saturday

Snow Likely

Snow
Likely

High: 32 °F

Detailed Forecast

  • Late Afternoon Snow. High near 33. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
  • Tonight Snow. Steady temperature around 29. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday A chance of snow, mainly before 11am. Mostly cloudy, with a high near 36. Southwest wind 11 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
  • Wednesday Night A slight chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 22. South southwest wind around 10 mph. Chance of precipitation is 20%.
  • Thanksgiving Day A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 36. South southwest wind 7 to 10 mph.
  • Thursday Night Mostly cloudy, with a low around 21.
  • Friday A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. New snow accumulation of less than one inch possible.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 20.
  • Saturday Snow likely. Mostly cloudy, with a high near 32.
  • Saturday Night A chance of snow. Mostly cloudy, with a low around 12.
  • Sunday A chance of snow. Mostly cloudy, with a high near 29.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around 12.
  • Monday A slight chance of snow. Mostly cloudy, with a high near 30.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 14.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 25.