National Weather Service United States Department of Commerce

Storm system to bring winter weather from the Plains to New England through Monday

A storm system spinning over the central U.S. will set the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow will extend from Nebraska to New England. Just to the south of this area of snow, marginal temps will lead to the possibility of a transition zone of sleet and freezing rain.
Read More...

Current Conditions

En Español

Share |

2 Miles SSW Trident MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 9 °F

Sunday

Partly Sunny

Partly
Sunny

High: 34 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 27 °F

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 46 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 31 °F

Tuesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 44 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 20 °F

Wednesday

Chance Snow

Chance
Snow

High: 36 °F

Wednesday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 25 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 9. Light north northeast wind.
  • Sunday Partly sunny, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.
  • Sunday Night A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
  • Monday A slight chance of snow before 11am, then a slight chance of rain and snow. Mostly cloudy, with a high near 46. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
  • Monday Night A chance of rain. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 30%.
  • Tuesday A slight chance of rain and snow before 11am, then a slight chance of snow. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
  • Wednesday A chance of snow. Mostly sunny, with a high near 36.
  • Wednesday Night A slight chance of rain. Partly cloudy, with a low around 25.
  • Thursday Partly sunny, with a high near 42.
  • Thursday Night Mostly cloudy, with a low around 31.
  • Friday Partly sunny, with a high near 49.
  • Friday Night A slight chance of rain. Mostly cloudy, with a low around 32.
  • Saturday Partly sunny, with a high near 49.