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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Great Falls MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: -1 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 6 °C

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 3 °C

Sunday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 9 °C

Sunday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -2 °C

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 5 °C

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -4 °C

Tuesday

Slight Chance Snow

Slight Chc
Snow

High: 5 °C

Tuesday
Night

Chance Snow

Chance
Snow

Low: -1 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around -1. Southwest wind 23 to 27 km/h, with gusts as high as 39 km/h.
  • Saturday Mostly sunny, with a high near 6. Southwest wind 29 to 34 km/h, with gusts as high as 47 km/h.
  • Saturday Night A slight chance of snow. Mostly cloudy, with a low around 3. Breezy, with a south southwest wind 29 to 34 km/h increasing to 35 to 40 km/h in the evening. Winds could gust as high as 55 km/h. Chance of precipitation is 20%.
  • Sunday A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 9. Breezy, with a west southwest wind around 35 km/h, with gusts as high as 50 km/h.
  • Sunday Night A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around -2. West southwest wind around 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 20%.
  • Monday A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 5. Chance of precipitation is 30%. New snow accumulation of less than a half centimeter possible.
  • Monday Night A 20 percent chance of snow. Partly cloudy, with a low around -4.
  • Tuesday A slight chance of snow. Mostly cloudy, with a high near 5.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around -1.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 2.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -6.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near -4.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around -11.
  • Friday A slight chance of snow. Partly sunny, with a high near -5.