National Weather Service United States Department of Commerce

Nor'easter to impact East Coast Thanksgiving travel

An active weather pattern is shaping up across the eastern U.S. as a nor'easter continues to be forecast to move up the East Coast through early Thursday. This storm will bring precipitation up and down the coast, mostly in the form of rain along coastal areas, with snow expected farther inland. These conditions are expected to impact Thanksgiving travel conditions on Wednesday.
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Current Conditions

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12 Miles E Big Sky MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 28 °FRising Temperatures

Thanksgiving
Day

Breezy

Breezy

High: 34 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 24 °F

Friday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 32 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 20 °F

Saturday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 27 °F

Saturday
Night

Snow Likely

Snow
Likely

Low: 6 °F

Sunday

Chance Snow

Chance
Snow

High: 17 °F

Detailed Forecast

  • Today Snow likely, mainly before 11am. Cloudy, with a high near 33. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
  • Tonight A 20 percent chance of snow. Cloudy, with a temperature rising to around 32 by 11pm. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 40 mph.
  • Thanksgiving Day Mostly cloudy, with a high near 34. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 44 mph.
  • Thursday Night A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. Breezy, with a southwest wind around 28 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
  • Friday A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.
  • Friday Night A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy. New snow accumulation of 1 to 2 inches possible.
  • Saturday Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night Snow likely. Mostly cloudy, with a low around 6.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 17.
  • Sunday Night A chance of snow showers. Mostly cloudy, with a low around 12.
  • Monday A slight chance of snow showers. Partly sunny, with a high near 26.
  • Monday Night A chance of snow showers. Mostly cloudy, with a low around 15.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 23.