National Weather Service United States Department of Commerce

More heavy rain and mountain snow in the Pacific Northwest on Saturday

Active weather will persist in the Pacific Northwest on Saturday. The hardest hit areas will likely be from the northern California coastline to eastern Washington as rainfall totals will range from 1 to 4 inches. In the higher elevations, precipitation will fall as snow with the some mountain peaks receiving up to a foot.
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Current Conditions

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7 Miles SE Lost Trail Pass MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 24 °F

Saturday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 28 °F

Saturday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 27 °FRising Temperatures

Sunday

Snow Chance for Measurable Precipitation 90%

Snow

High: 34 °F

Sunday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 27 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 29 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 16 °F

Tuesday

Chance Snow

Chance
Snow

High: 27 °F

Tuesday
Night

Snow Likely

Snow
Likely

Low: 22 °F

Detailed Forecast

  • Overnight A 20 percent chance of snow showers. Mostly cloudy, with a steady temperature around 24. West southwest wind around 9 mph.
  • Saturday A 40 percent chance of snow. Mostly cloudy, with a high near 28. South southwest wind 9 to 11 mph. New snow accumulation of less than one inch possible.
  • Saturday Night Snow. Temperature rising to around 31 by 5am. South southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
  • Sunday Snow. High near 34. West wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
  • Sunday Night Snow. Low around 27. West northwest wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
  • Monday Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night A 30 percent chance of snow. Mostly cloudy, with a low around 16. New snow accumulation of less than one inch possible.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 27.
  • Tuesday Night Snow likely. Mostly cloudy, with a low around 22.
  • Wednesday Snow likely. Cloudy, with a high near 29.
  • Wednesday Night Snow. Cloudy, with a low around 19.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 19.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 14.
  • Friday A chance of snow. Mostly cloudy, with a high near 16.