National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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6 Miles NNE Winston MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 63 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 57 °F

Saturday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 34 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 43 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 27 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 49 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 63. South southeast wind around 14 mph, with gusts as high as 20 mph.
  • Tonight Mostly cloudy, with a low around 36. South wind around 5 mph becoming calm in the evening.
  • Saturday A 40 percent chance of showers after noon. Mostly cloudy, with a high near 57. Calm wind becoming east around 6 mph in the afternoon.
  • Saturday Night Rain. Low around 34. Light and variable wind becoming west northwest 5 to 7 mph after midnight. Chance of precipitation is 90%.
  • Sunday Snow before noon, then rain and snow likely. High near 43. West wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
  • Sunday Night A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
  • Monday Mostly sunny, with a high near 45.
  • Monday Night Partly cloudy, with a low around 28.
  • Tuesday Partly sunny, with a high near 49.
  • Tuesday Night Mostly cloudy, with a low around 35.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 54.
  • Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 36.
  • Thursday Partly sunny, with a high near 58.