National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

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8 Miles N Black Eagle MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 32 °FRising Temperatures

Friday

Mostly Sunny

Mostly
Sunny

High: 42 °F

Friday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Saturday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 42 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 26 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 35 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Monday

Partly Sunny

Partly
Sunny

High: 35 °F

Monday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 23 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a temperature rising to around 35 by 4am. Southwest wind 15 to 18 mph, with gusts as high as 29 mph.
  • Friday Mostly sunny, with a high near 42. Southwest wind 18 to 20 mph, with gusts as high as 30 mph.
  • Friday Night A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 32. South southwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
  • Saturday A slight chance of snow before 11am, then a slight chance of rain showers. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
  • Saturday Night A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
  • Sunday A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 35.
  • Sunday Night A 20 percent chance of snow showers. Partly cloudy, with a low around 20.
  • Monday Partly sunny, with a high near 35.
  • Monday Night A slight chance of snow. Mostly cloudy, with a low around 23.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 34.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 16.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 28.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 13.
  • Thanksgiving Day Partly sunny, with a high near 29.